DE4035860A1 - Automatic gas pressure hand firearm - has rigidly locked breech-block for caseless ammunition - Google Patents

Abstract

The hand firearm is of the gas pressure storage type with a rigid barrel (2) to which is connected a rigidly lockable vertical breechblock (1, 3, 4, 5, 6). The locking and unlocking of the breechblock is by means of a longitudinally displaceable slide control body (7, 11, 12) which is gas pressure-activated, moving in guide bars, and subjected to the pressure of a spring of a further slide control body. The displaceable slide control body (7, 11, 12), by means of an angle lever device (21-24, 26-30), connected to the housing of the striker mechanism (19), delivers the ammunition (17) from the insert magazine (16) beneath the barrel into a rotary device (13-15), and thence for eventual firing. USE - As an automatic hand firearm.

Description

The invention relates to a handgun with rigid locked closure for caseless ammunition.

There is a need for using caseless ammunition to shoot handguns. An example for such a weapon is an automatic rifle that it enables single shots or continuous fire. The required effective range of the target Storeys to be brought are at least 300 m. Single storeys or double storeys are used or arrow projectiles.

Currently is only to meet these needs the G11 rifle from Heckler & Koch with the hül developed by the company Dynamit Nebel Seneless ammunition 4.73 mm · 33 DM 11, known.

A disadvantage of the G11 rifle is the large distance between pipe axis and target axis. It is not because of that particularly easy to cover. The opponent becomes one large target area offered. This leads to high ver of the G11 users. By arranging main weapon parts longitudinally displaceable within the Gun case and not fixed barrel can prolonged use of the G11 a loss of precision, especially with single shot. In addition, the G11 cannot fire rifle grenades.

In battle, 96 percent of all rifle shots are lost aims delivered. To make the hit probability too increase, it probably makes more sense to fire increase density. (Journal: Internationale Wehr revue, year 1987, No. 9, pages 1222 and 1223). A large magazine capacity is required for this. The A 3-shot burst is therefore not tactically necessary Lich. It is also unlikely to be in battle Soldier the 3-shot burst, as possible with the G11 is applies. It is more likely to travel long distances Single shots in quick succession and over a shorter one Give longer bursts of fire.

The object is achieved in that the automatic handgun with rigidly locked Closure for caseless ammunition as a gas pressure loader is formed with a fixed tube which with the arranged inside the shoulder rest, along can be pushed through two parallel cylinders ical guide rods, a left guide rod and a right guide rod, guided slide control body by one, at on the right side ordered gas cylinder, the right guide rod around gripping spring of the sliding control body, which is attached the shoulder rest cap supports, is loaded, the in the forward and reverse movements in the fixed  with the pipe connected closure housing vertically to Weft axis vertical block lock, with spring-loaded firing pin, in cooperation with the vertical block lock spring the vertical block ver closing closes and opens when sliding back The cock spans over one around the axis of the bell crank rotatably arranged spring-loaded angle lever the Ammunition from the pipe parallel below the pipe arranges the insert magazine vertically, which behind the breech block of the vertical blockver final created ammunition rotating device their rotatable around the axis of the ammunition flap, under the spring pressure of the spring the ammunition rotation flip the standing, ammunition rotary flap over the ammunition 100 gon turns so that the top of the projectile muzzle of the tube showing the one under the ammunition shoot flap ready ammunition over his gliding control body arranged longitudinally movable Ammunition pusher, which is the spring-loaded longitudinal slidable transmission pin in that Carrier chamber promoted.

Further advantageous refinements of the invention thanks are the subject of subclaims.

The advantages achieved by the invention are special in that in addition to the assault rifle essential weapon parts functionally identical lightweight Support weapon, the MG version of the assault rifle, due to larger magazine capacity, 300 rounds or more, longer and heavier tube and bipod, created can be. In the light support weapon, if the big 6-row magazine with a magazine content of 300 rounds and more is not available Magazine of the assault rifle used to the to fire ammunition inside. In addition to front share in training, no two or even three functionally different automatic weapons, MP, Assault rifle and MG, but only assault rifle and light support weapons, the firepower can Infantry group by replacing the 2-man machine gun, by using two light support weapons, ver be strengthened.

The distance between the pipe axis and the target axis is in Compared to the G11 much lower. Advantageous compared to the G11 is also the assault rifle larger ammunition content, 100 rounds and more, in two row insertion magazine, with cylindrical ge designed caseless ammunition and the possibility Shoot rifle grenades. In addition, through that fixed tube the precision in single shot better.  

The invention can be designed so that the Lock on the assault rifle and the light sub support weapon, or only with the light sub support weapon, trained to fire. In addition is also the time that is needed from that in Be Touch the ammunition with the hot cartridges bearings very short until they ignite. The self ent Ignition problems with the ammunition are eliminated.

By the invention is a further member of the Waf fenfamilie the creation of a short rifle as self defense weapon and replacement of the MP by shortening of the pipe possible.

Another advantage is the generally long Ver Locking time of the vertical block lock because of the Shutter path is short. A relatively high Feuerge speed with a long locking time representable.

Embodiments of the invention are in drawings shown, and are described in more detail below and explained. The description and the drawing characteristics can be extracted from others Embodiments individually for themselves or for several in any combination. Show it:

Fig. 1 is a side view, partially broken away, by a trained according to the invention gun with locked breech, with a single row arranged in the magazine ammunition, the projectile tips pointing down,

Fig. 2 is a side view, partially broken away in FIG. 1, with the shutter open, rear position in Gleitsteuerkörper shown, the main latch bolt cap with the shoulder supports,

Fig. 3 is a side view, partially broken away, of another embodiment of a device designed according to the invention gun with ge öffnetem closure and the Munitionsdrehvor, with row arranged in the magazine ammunition, the projectile tips pointing upward,

Fig. 4 is a view of the Gleitsteuerkörpers in the state of the opened closure, from behind, by the arrangement of FIG. 1,

Fig. 5 is a view of the angle lever device with the view of the rear part of the right to rear moving Gleitsteuerkörpers by the arrangement of FIG. 1

Figure 6 stand. A longitudinal section in enlarged scale through parts of the Gleitsteuerkörpers and the vertical block lock in locked to,

Fig. 7 is a longitudinal section according to FIG. 6, with open vertical block shutter,

Fig. 8 is a longitudinal section through the impact device and the sear device,

Fig body rear holder device. 9 is a longitudinal section through the Gleitsteuer,

Fig. 10 is a side view, partially broken away, of the trigger mechanism,

Fig. 11 is a side view, partially broken away, of the safety device of the handle and the handle bar of the arrangement of Fig. 10,

Fig. 12 is a side view, partially broken away, of the magazine and decomposition pressure means of the arrangement of Fig. 10,

Fig. 13 is a side view, partially broken away, of another embodiment of Magazindrücker- and cutting presser device,

Fig. 14 is a longitudinal section through the arms separation pressure means of the tube assembly,

Fig. 15 means a longitudinal section through the magazine pusher and the carrying handle of the magazine with a large ammunition,

Fig. 16 is a side view, partially broken away, of the loading lever locking device,

Fig. 17 is a side view, partially broken away, of the loading lever,

Fig. 18 is a side view, partially broken away, of the loading lever with handle,

Fig. 19 is a side view of the cover assembly of the tube,

Fig. 20 is a side view, partially broken away, of the magazine holding device, assembly of the slider, the bipod and the housing cover of the pipe stock of the weapon with a large ammunition,

Fig. 21 is a partial top view in enlarged scale of a single-row magazine,

Fig. 22 is a partial view from above in enlarged dimension the rod of a double-row magazine,

Fig. 23 is a fragmentary view, partly broken away from above on an enlarged scale, of a full magazine with a large ammunition capacity, with arrangement of the ammunition in 3 by 2 rows,

Fig. 24 is a partial view from above in enlarged dimension rod according to Fig. 23, with empty geschossener double row on the left except for the last ammunition, which is still ready for removal,

Fig. 25 is a partial view from above in enlarged dimension the rod of FIG. 23 and FIG. 24, with leerge lanky double row on the left and empty geschossener double row, right, with From the last ammunition exception of the double row on the right, which provides still lies for removal,

Fig. 26 is a partial view from above in enlarged dimension rod according to Fig. 23, Fig. 24 and Fig. Broken during removal of the ammunition from the middle two rows, with partial view and partly 25, row of the feeder of this double,

Fig. 27 is a partial view from above in enlarged dimension rod according to Fig. 23 to Fig. 26 of the blank magazine,

Is a front view, partially broken away, on an enlarged scale. 28, a double-row magazine according to Fig. 22,

Fig. 29 is a front view on an enlarged scale, partly broken away, of a six-row magazine according to Fig. 23 to Fig. 27.

Fig. 30 is a side view, partially broken away, by a further embodiment of a rifle designed according to the invention, with a vertically sliding chamber, rigid firing pin, with a locked breech, with ammunition arranged in the magazine so that the projectile points pointed upwards.

Fig. 31 is a longitudinal section through the rotatable throwing device.

As can be seen from FIGS . 1-7, the Verschußge housing 1 with the rigidly mounted tube 2 is connected ver. The arranged between the vertical block closure 3 and the laterally insertable closure housing cover 4 vertical block closure spring 5 is supported on the underside of the closure housing cover 4 and loads the top of the vertically movable vertical block closure 3 in the closure housing 1 . The transverse seal to the firing direction in the upper region of the vertical block 3 applied laterally from the Verschlußge housing 1 outstanding, guided in an oblong hole of the closure housing 1 and is rotatably mounted closing roller 6 contacts, as shown in Fig. 1 can be seen, with locked the top of the rear part of the sliding control body 7 .

The wound around the left guide rod 8 pen Gleitsteuerkörpers 9 holds the longitudinally movably guided in guide rods Gleitsteuerkörper 7 in front of which position, wherein the trained to the gas piston against particular, the inside hollow portion of the Gleitsteuerkörpers 7 projects into the laterally arranged gas cylinder 10 and the middle with its part touches the rear end of the gas cylinder 10 .

In the middle part of the Gleitsteuerkörpers 7 cams are beid each inner roller for guiding the shutter 6 so applied that is held at the backward movement of the Gleitsteuerkörpers 7, wherein the desired slow shutter speed, the shutter roller 6 in its lower position, then the obliquely forward and upward running control curves in the slot against the pressure of the vertical block spring 5 is moved up, the spring-loaded, rotatable about the axis of the flaps 11 caps 12 open and snap again after the roller 6 rolls past. The shutter is now open. The breech roller 6 rolls with the circuit still open at the top of the sliding control body parallel to the tube axis 7 along until the reverse movement of the sliding control body 7 and the initiation of the locking of the weapon.

Behind the breech housing 1 , and firmly connected to it, the ammunition rotating device is arranged. The standing under the pressure of the spring of the ammunition rotary door 15 about the axis ammunition rotating cap 14 rotating, rohrachsparallel standing in the initial position ammunition rotation cap 14 rotates by the angle lever device from the clip magazine 16 after conveyed up into the ammunition rotary door 14 ammo 17 to 100 Gon. She takes after the ammunition was 17 completely pushed out of the clip magazine 16, while the ammunition rotary valve was rotated by 100 gon about the axis of rotation ammunition flap 14 14, their original position under co-rotation of the ammunition 17 again. The ammunition 17 comes to rest on the feed ramp 18 that the projectile tips point in the weft direction, and at the same time it is held by the spring-loaded ammunition rotary flap 14 against Ver slipping.

The angle lever device is rotatably mounted about the axis of the angle lever 21 . It is fastened on the axle bracket of the axis of the angle lever 21 on the underside of the housing of the impact device 19 be. With the two outer axle brackets and together with lateral, below protruding parts of the housing of the impact device 19 , it is designed to be insertable in ent speaking guides of the shoulder rest 20 from behind. The forward-facing part of the spring-loaded angle lever 22 has a longitudinally displaceable angle lever slide 24 therein, with a behind it, loading spring of the angle lever slide 25 , which carries a transversely to the weft direction, rotatably mounted, slide roller 26 on its front. Arranged around the slide roller 25 is an upwardly foldable feed part 27 , which is loaded by the spring of the feed part 28 , on the front side of which a roller of the feed part 29 is rotatably attached.

The upward-facing part of the angle lever 22 , which is loaded by the spring of the angle lever 23 , is fork-shaped and each carries a rotatably mounted roller of the angle lever 30th

The sliding control body 7 meets with its rear side during the backward movement on the rollers of the angle lever 30 and thus the angle lever 22 which is under the pressure of the spring of the angle lever 23 . The rollers of the angle lever 30 roll along the rear, bevelled part of the sliding control body 7 , downward, while the part of the angle lever 22 pointing towards the front, loaded by the spring of the feed part 28 , and therefore stretched to guide part 27 , the ammunition 17 with the roller of the feed part 29 , while rolling the slide roller 26 along the front of the insertion magazine 16 , while at the same time pushing back the angle lever slide 24 , while loading the spring of the angle lever slide 25 , up to the level of the axis of the angle lever 21 . Then the spring of the angle lever slide 25 relaxes by advancing the angle lever slide 24 , while simultaneously rolling the slide roller 26 on the insertion magazine 16 and the rollers of the angle lever 30 on the sliding control body 7 and further conveying the ammunition 17 upwards from the insertion magazine 16 until the backward movement has ended and is complete Feeding the ammunition 17 into the ammunition rotating device.

The sliding control body 7 is not only braked by the spring of the sliding control body 9 during the Rückwärtsbe movement, but also by the spring-loaded angle lever 22nd

After the transition of the sliding control body 7 in the Ge counter-movement, the spring-loaded feed part 27 folds upwards, and the roller of the feed part 29 rolls along the advanced ammunition 17th Then the feed part 27 extends downward and the angle lever 22 assumes its starting position, while the sliding control body 7 continues its movement until the weapon is locked.

The counter movement of the slide control body 7 is supported by the spring-loaded angle lever 22 in addition to the spring of the slide control body 9 .

The shoulder support cap 31 shown in FIG. 2 has a lower, an upper pin with an underlying buffer 32 and, in the rifle shown, a spring of the sliding control body 9 which is wound around the left guide rod 8 .

The circular-cylindrical main retaining bolt 33 comprises a main retaining bolt head 35 , which is under the pressure of the main retaining bolt spring 34 , engages around it and is guided at the top of the main retaining bolt 33 , and, in its lower region, radially arranged warts. The main holder bolt 33 has the same diameter above and below the warts. However, it has a larger diameter at the lower end.

When the weapon is assembled, the main retaining bolt 33 penetrates the circular holes, seen from the bottom up, the underside of the shoulder rest 20 , the lower pin of the shoulder rest cap 31 , the housing of the striker 19 , the buffer 32 , the upper pin of the shoulder rest cap 31 and penetrates into it the internally thickened part of the shoulder rest 20 . By pressing the main retaining bolt spring 34 who the warts of the main retaining bolt 33 in Ausnehmun conditions on the top of the bottom and inside thickening of the shoulder rest 20 held and the main retaining bolt 33 thereby remains in its position.

Touch by pushing up the main latch bolt 33 to the backs of his warts the underside of the lower pin of the shoulder support cap 31, and pulled out schießendem turning, with the arrangement of four warts by 50 Gon, the main latch bolt 33 can downwardly out of the weapon and the weapon is thus decomposed . The assembly of the weapon in this area is done in reverse order.

Furthermore, in Fig. 2, the impact of the sliding control body 7 on the buffer 32 of the shoulder supports cap 31 , and thus the time of the reverse movement of the sliding control body 7 , with the greatest load on the spring of the sliding control body 9 and the maximum rotated and loaded angle lever 21 Darge .

The weapon with the breech open and the sliding control body 7 in the rear position is illustrated in FIG. 3. The rotation of the ammunition 17 in the ammunition rotating device by the ammunition rotary flap 14 in different positions is also ersicht Lich.

In FIG. 4 and in FIG. 5, the right guide rod 36 and the trigger rod 37 , which is designed in the form of a fork, are shown.

FIGS. 6 and Fig. 7 can be further details of the Munitionszuführeinrichtung and Vertikalblockver circuit 3 detect.

Fig. 6 shows the gun in a locked state, and therefore the comb-like engagement of the Vertikalblockver circuit 3 in the supply ramp 18th The vertical block closure 3 carries a firing pin 39 which is under the pressure of the firing pin spring 38 and the locking roller 6 . The lower downward bent end of the vertical block locking spring 5 engages in the groove of the sealing roller 6 and thereby prevents it from turning out since.

The slide control body 7 carries the longitudinally displaceable ammunition slide 40 , the spring of the ammunition slide 41 , which is supported on the housing of the slide control body 7 and loads the ammunition slide 40 , and the clip of the ammunition slide 42 inserted through the slide control body 7 .

The ammunition slide 40 has a longitudinally movable transmission bolt 43 , the spring of the transmission bolt 44 , which is supported on the housing of the ammunition slide 40 and loads the transmission bolt 43 , and a bracket of the transmission bolt 45 inserted through the ammunition slide 40 .

The ammunition slide 40 transported by the forward movement of the slide control body 7 , the ammunition 17 ready under the ammunition flap 14 into the cartridge chamber. When the locking position of the sliding control body 7 is taken, the vertical block lock 3 is pushed vertically downwards by the pressure of the vertical block lock spring 5 and locks the weapon. The ammunition pusher 40 is pushed back against the pressure of the spring of the ammunition pusher 41 . In its rest position, it touches the vertical block lock 3 with its front side. The transmission pin 43 , which is now directly behind the firing pin 39 , projects beyond the rear of the sliding control body 7 .

In Fig. 7 the ammunition slide 40 is shown in the state of the unlocked weapon. When pushed by the spring of the ammunition slide 41 Munitions tion slide 40 , the rear end of the transmission pin 43 is within the sliding control body 7th

Fig. 8 shows the striking device and the cock locking device. The impact device comprises a ge through the housing of the striking device 19 stretched valve axis 46, about which a loaded by an impact spring 47 Hahn 48 is rotatably arranged.

The split trigger rod 37 , which is guided on the left and right of the housing of the striking device 19 , engages in the axis of the striking device 49 which laterally protrudes from the housing of the striking device 19 . This in turn touches the slide under the pressure of the spring of the striking device 50 of the striking device 51st The lower vertical part of the slide of the striking device 51 protrudes into a recess, of the stop valve slide 52 , which is bevelled on its front from bottom to top and which is supported by the spring of the stop valve slide 53 , which is located on the rear 53760 00070 552 001000280000000200012000285915364900040 0002004035860 00004 53641ren the housing of the Schlagein device 19 supports, and loaded the cock safety slide 52 . In the upper part of the slider of the striking device 51 , a rest is created and its end, from the bottom up to the front, beveled. The fire lever 55 loaded by the pressure of the spring of the fire lever 54 engages when the trigger 56 is not actuated with its fork-shaped, upwardly angled, front part in the laterally protruding transverse axis of the tap 48 , holds it in place while the rear part of the fire lever 55 , with its downward-pointing nose, which connects the two arms of the rear part, rests on the bevel of the slide of the striking device 51 . At the same time, the cock safety slide 52 engages in a catch of the circular-cylindrical lower half of the cock 48 .

If the trigger 56 is actuated, the trigger rod 37 presses the axis of the striking device 49 , which is guided on both sides of the housing of the striking device 19, in each case in an elongated hole, together with the slide of the striking device 51 , under load of the spring of the striking device 50 , which is located on the rear Intermediate wall of the housing of the striking device 19 supports, the slide of the striking device 51 is loaded, to the rear. The fire lever 55 is rotated about the axis of the fire lever 57 through the housing of the striker 19 against the pressure of the spring of the fire lever 54 until its front part releases the tap 48 , and the nose of its rear part on the top of the slide of the striker 51 comes to rest. When pulling the trigger 56 further, the slide of the striking device 51 takes the cock safety slide 52 with it, pulls it out of the catch in the cock 48 , and releases it.

If the trigger 56 is not retracted further, the fire lever 55 , after the backward movement of the sliding control body 7 and the pushing back of the tap 48 , holds it on its transverse axis. The nose of the rear part of the fire lever 55 bent backwards rests in the catch of the upper part of the slide of the striking device 51 .

If the trigger 56 is pulled further, the pull rod 37 moves from the axis of the striking device 49 , the slide of the striking device 51 and the cocking slide 52 further back. Here, the nose of the rear part of the fire lever 55 from the latch of the slide of the striking device 51 is raised ge, and the tap 48 give free fire.

As can be seen further from Fig. 6 to Fig. 8, a cock locking device is arranged in the front region of the housing of the striking device 19 and in front of the tap 48 . It includes a through the housing of the striking device 19 inserted axis of the tap holder lever 58 , around which the standing under the pressure of the spring of the tap half-lever 59 , rotatably arranged, tap holder lever 60 , with its lower, rearwardly bent end part in a rest of the circular-cylindrical, lower half of the tap 48 engages. In the upper part of the tap holder lever 60 , an axis for the tap holder folding part 61 is arranged. The loaded by the spring of the Hahnhalterumklappteils 62, U-shaped designed, Hahnhalterumklappteil 63 is folded during the forward movement of the Gleitsteuerkörpers 7 forwardly directed just before the sliding control element 7 contacts the lock housing 1, with the discharge of the spring of the Hahnhalterumklappteils 62, in Recesses of the ammunition slide 40 of the sliding control body 7 on again. When the weapon is locked, the ammunition slide 40 is pushed back. The cock holder fold-over part 63 , together with the cock holder lever 60 , is rotated about the axis of the cock holder lever 58 under load of the spring of the cock holder lever 59 , comes out of the catch of the cock 48 , and thus releases it. When the slide control body 7 moves backward, the tap holder lever 60 remains disengaged.

In Fig. 9, in the upper region of the housing of the striking device 19 and behind the tap 48, a device is shown which retains the sliding control body 7 in its forward movement when the trigger 56 is not actuated.

It comprises a, around the axis of the sliding control body retainer 68 , which is inserted through the housing of the Schlagein device 19 , rotatable, under the pressure of the spring of the sliding control body retainer 67 , the sliding control body retainer 64 , with a longitudinally displaceably placed therein, by the slider of the Sliding control body retainer 137 loaded from the back of the sliding control body retainer 64 , coming out from the front down to the rear upward, on the slanted slide of the sliding control body retainer 136 , which is formed by the angularly shaped, around an axis for the retainer actuator 65 , which is inserted through the housing of the impact device 19 , rotatable retainer actuator 66 , with its upper, shorter, bevelled side from the front to the rear, the slide of the slide control body 136 is touched at the top, while the downward, longer side is formed with an elongated hole in the lower region, is guided in the axis of the striking device 49 .

When the trigger 56 is actuated, the trigger rod 37 presses the axis of the striking device 49 to the rear. Since the, by the spring of the slide control body retainer 67 , under spring pressure, retainer actuator 66 is rotated about the axis of the retainer actuator 65 . The sliding control body retainer 64 is pressed down there by. He rotates about the axis of the sliding control body retainer 68 , comes out of the latch of the sliding control body 7 , which is applied transversely to the shot direction, and releases it for its further forward movement. The sliding control body 7 sliding back after the shot release presses the sliding control body retainer 64 against the pressure of the spring of the sliding control body retainer 67 around the axis of the sliding control body retainer 68 to move over it. In the case of a single shot, the slide control body retainer 64 rotates back again. The retainer actuator 66 comes with its shorter, forward-facing side on the rearward elongated part of the slide control body retainer 64 , below half the slide of the slide control body retainer 136 . After the reverse movement of the sliding control body 7 , the sliding control body retainer 64 engages again in the detent of the sliding control body 7 . In the case of continuous fire, the trigger 56 is pulled further. By the trigger rod 37 , the axis of the striking device 49 is moved back further. The Rückhalterbe actuator 66 rotates the sliding control body retainer 64 again from the detent of the sliding control body 7 and releases it.

After releasing the trigger 56 , the rear holder actuator 66 presses with its shorter, forward-facing, sloping side from the bottom front to the rear top, the slide of the slide control body retainer 136 , against the pressure of the slide spring of the slide control body retainer 137 , and takes it back thereby his starting position.

The trigger device shown in FIG. 10 is arranged in the upper region of the handle, which is firmly connected to the shoulder rest 20 . It summarizes the, by the trigger spring 69 , which is supported on the inside in the rear area of the handle, the back of the trigger 56 , in guides of the handle and the insertable, trigger 56 and the insertable from above into the trigger 56 Trigger bar 37 . It is guided in the area of the trigger 56 in lateral guides and behind it on the top in grooves of the intermediate webs of the shoulder rest 20 in a longitudinally movable manner. The intermediate webs of the shoulder support 20 are arranged above the insertion magazine 16 and below the tube 2 . The longitudinally displaceable trigger rod 37 divides towards the breech housing 1 out into 2 rods which are above the insertion magazine 16 and laterally on the housing of the Schlagein device 19 . They reach into the axis of the striking device 49 .

In Fig. 11, the security device is illustrated light. It is between the handle with the trigger 56 and the handle with the magazine and disassembly lever 70 and above the horizontal bar that connects the handle to the handle, and within the angled bar that connects the horizontal bar with the Ge of the shoulder rest 20 , arranged.

About the axis of the safety lever 71 is placed at the bottom of the shoulder support 20, rotating the safety lever 72 is bare, staltet angularly out. His fork-shaped part pointing backwards ends in a tunnel that holds the crossbar of the trigger bar 37 when the weapon is secured, between the underside of the insertion magazine 16 and the inside of the housing of the shoulder rest 20 , at the front of the angled part that goes into the trigger 56 inserted trigger rod 37 , is created. The shorter part of the securing lever 72 , which points downward, is formed in three parts, with a somewhat shortened central part. The middle part protrudes into the vertical web, and loads the spring of the securing lever 73 arranged in the vertical web. It holds the safety lever 72 in the position S = secured or F = unsecured. In the position S = secured, the two parts of the locking lever 72 pointing downwards and slightly backwards touch the vertical web laterally. If the safety lever 72 is turned laterally about the axis of the safety lever 71 along the vertical web, it assumes the position F = unsecured in the end position. The fork-shaped part of the securing lever 72 pointing backward is rotated with its studs from the crossbar of the trigger rod 37 and releases them.

As can be seen from FIG. 12, the magazine and disassembly pusher device comprises one, around the axis of the magazine and disassembly pusher lever 76 , which is arranged below on the inside of the shoulder rest 20 , in the region of the handle bar transversely to the firing direction and under the inserted magazine 16 , rotary baren, and under the pressure of the spring of the magazine and disassembly lever 74 magazine and Zer releasing lever 70th Its upper, rearward-pointing, fork-shaped end is each provided with an elongated hole in which the respective cylindrical bolt, which projects since it forms the lower end of each of the two disassembly bodies, is guided. The downward-facing part of the magazine and disassembly lever 70 is arranged between the vertical web and the handle bar, the horizontal web and the housing of the shoulder rest 20 .

When the magazine and disassembly lever 70 is actuated, the spring of the magazine and disassembly button 74 is loaded. It rotates about the axis of the magazine and disassembly lever 76 . The upper rear-facing part of the magazine and disassembly press lever 70 emerges from the two catches of the insert magazine 16 lying on the underside on the side. At the same time, the shafts inserted from above into the side of the housing of the shoulder rest 20 , vertically movable therein, Zer Zerungskörper 75 , which have a thickened head above, which is chamfered from front to back up, down, from the corresponding rest of the Housing of the tube assembly, moved so that it can be pulled forward. When assembling the tube assembly with the shoulder rest 20 , the tube construction group is pushed back in guideways of the shoulder rest 20 . The two disassembly bodies 75 who pressed their beveled, thickened heads, under load of the spring of the magazine and disassembly press 74 , down. They snap up again in the latch of the housing of the tube assembly when the contact surfaces of the housing of the tube construction group touch the corresponding contact surfaces of the housing of the shoulder rest 20 , and thus the tube construction group is held together with the shoulder rest 20 . Upon insertion of the Einsteckmagazins 16, the upper part of the magazine and separation trigger lever 70, pressed by load of the spring of the magazine and cerium legungsdrückers 74, downwardly of the Einsteckmagazins 16 snaps again until the latches high when the clip magazine 16 its final position is has taken. Despite the back pressure from the spring of the magazine cover 77 , the insert magazine 16 is held in its position.

Fig. 13 shows a further embodiment of a magazine and decomposition pressure means. The fork-shaped magazine and disassembly lever 70 is each formed in a portion of its outside to a pusher part, which is arranged in the two laterally in the housing of the shoulder rest 20 , mutually opposite recesses.

By pushing down the pusher part of the magazine and disassembly pusher lever 70 , the insertion magazine 16 can be removed, and or the tube assembly can be pulled out of the shoulder rest 20 to the front.

In Fig. 14 the weapon disassembly pusher is illustrated. It is arranged in the rear, hollow support of the carrying handle and below the optical aiming device integrated in the carrying handle. The angularly shaped disassembly pusher 80 , which is loaded by the spring of the disassembly pusher 79 , is rotatably mounted about the axis of the disassembly pusher 78 , which is driven by the rear hollow support of the carrying handle. The end of the rear-facing part of the disassembly pusher 80 is formed as a nose, which engages in a rest at the top of the school terstütze 20 , and thus holds the tube assembly together with the shoulder rest 20 . Active by loading the in the rear hollow support of the support of the separation handle downwardly facing portion of the pusher 80 through an opening at the front of this hollow support of the carrying handle, the nose will be under load of the spring, the cutting pusher 79 of the cutting pusher 79 out of the recess of the shoulder rest 20 raised. The tube assembly can be pulled off to the front.

In Fig. 15 is shown in the upper part of the handle of the shoulder rest 20 and in the rear part of the handle bar of the holding and carrying handle of the box-shaped insert magazine 16 , with a large ammunition supply is shown magazine holder device. It comprises a magazine holder axis 81 inserted through the handle bracket, around which the magazine holder 82 , which is loaded by the magazine holder spring 83 , is rotatably fitted. The front, widened end of the magazine holder 82 protrudes from the handle and is designed as a nose pointing downward. It engages, with inserted insert magazine 16 , with a large supply of ammunition, in the crossbars arranged in the holding and carrying handle, while the U-shaped part facing the ammunition 17 pointing towards the pusher 84 touches the lateral extensions of the magazine holder 82 . By actuating the pusher 84 , the pusher spring 85 is loaded and the nose of the magazine holder 82 is brought out of engagement. At the same time, the insertion magazine 16 , with a large supply of ammunition, can be removed by pushing it forward.

The Fig. 16 through Fig. 18 show the direction and the Ladehebelein standing in association with it before direction for preventing the loading of the ammunition succession 17th The locking lever 91 rotatably applied about the axis of the locking lever 92 , which is arranged transversely to the firing direction and below the tube 2 , is under the pressure of the spring of the locking lever 93 . His rear part, which is formed into an upward-pointing pin, thereby has the aim of engaging through an opening on the underside of the closure housing 1 , while its front part, which is shaped like a fork with an upwardly pointing nose , performs a counter-movement, and thereby comes out of the respective rest, which is applied in each of the two lateral parts of the locking rod 89 . The pin of the locking lever 91 is moved when the weapon is locked by the vertical block lock 3 , against the pressure of the spring of the locking lever 93 . As a result, the lugs of the locking lever 91 step into the respective catch of the locking rod 89 placed above the gas cylinder 10 and thus block the loading lever 86 .

The loading lever 86 , which is longitudinally movable in guideways, on the top of the tube assembly, only visible as a grip part, and in front of the carrying handle, touches the vertical front sides of the sliding control body 7 with its hollow cylindrical side parts. The longitudinally displaceable in the loading lever 86 left and right part of the locking rod 89 is angled forward upward, assembled inside the handle portion of the loading lever 86 so that it covers the rear, open part of the handle portion of the loading lever 86 and under the pressure of the Handle part of the loading lever 86 applied spring of the locking rod 90 is. The same loading lever springs 87 wound around the side parts of the loading lever 86 each load the loading lever 86 . They thereby strive to keep it in its front position, the rest position by touching with its front side the front end of the cover part 88 inserted from above into the housing of the tube assembly, which covers the guideways of the loading lever 86 .

After inserting a full insertion magazine 16 and pressing the locking rod 89 , the lugs of the locking lever 91 come out of the detent of the left and right parts of the locking lever 91 , while the rear part of the locking lever 91 performs a counter-movement, and since it lifts slightly through the vertical block lock 3 . With the locking rod 89 initially depressed, the loading lever 86 can be withdrawn. The sliding control body 7 is moved back to the stop on the buffer 32 . After releasing the loading lever 86 , he takes his rest position again, relieving the loading lever spring 87 . The sliding control body 7 is retained in its forward movement by the device that holds the sliding control body 7 . A renewed actuation of the loading lever 86 does not lead to a double charge. If the insertion magazine 16 is shot empty after the last shot the return of the sliding control body 7 is blocked after a short distance by the angle lever device by the angle lever 22 bouncing onto the feeder 94 of the insertion magazine 16 . The shooter notices this with a harder recoil. The spring of the slide control body 9 pushes the slide control body 7 forward again and the weapon locks. After a short backward movement, the loading lever 86 is blocked by the angle lever device. This shows the shooter that the insertion magazine 16 is shot empty. If the insertion magazine 16 still contains ammunition 17 and the loading lever 86 is not locked after a short distance, there is a non-fired ammunition 17 in the cartridge chamber. The loading process must be stopped and the defective ammunition 17 removed from the cartridge chamber.

In Fig. 18 the loading lever device is shown. In the handle part of the loading lever 86 , the angle lever of the loading lever 96 is arranged , which is rotatable about the axis of the angle lever of the loading lever 98 , which is inserted through the handle part of the loading lever 86 , and is under the pressure of the spring of the angle lever of the loading lever 97 . The pusher of the loading lever 95 applied in the rear region of the handle part of the loading lever 86 is held by the angle lever of the loading lever 96 , which is under the pressure of the spring of the angle lever of the loading lever 97 , with its part pointing upwards in the rear position, the rest position. while its rearward-facing part, which ends with a downward-facing nose, engages in a detent which is located in the housing of the tube assembly, and thereby holds the loading lever 86 in place . By actuating the pusher of the loading lever 95 , the angle lever of the loading lever 96 comes out of the catch in the housing of the tube assembly. The loading lever 86 can be withdrawn.

FIG. 19 allows details of the cover 88 that protects among other things, the charging lever device before or polluted clothes, see. The cover part 88 is arranged on the upper side, between the part that slopes vertically at the front, and the carrying handle of the tube assembly. On its upper side, the cover part 88 is provided with a longitudinal slot, in which the loading lever 86 is arranged to be longitudinally displaceable. The forward movement of the spring loaded loading lever 86 is limited by the front slot end. If the loading lever 86 lies against the front end of the slot, it has found its rest position.

In Fig. 20, the magazine holder device is Darge. The magazine holder cover 99 is formed on both sides to two magazine holder hollow cylinders 100 , each with a thickened head toward the shoulder rest 20 , and is longitudinally displaceable in a hollow cylinder placed in the housing of the tube assembly. The magazine holder rods 101 , which are firmly connected to the housing of the tube assembly, reach through the two magazine holder hollow cylinders 100 . At its front, a magazine holder rod head 103 is inserted, on each of which one, the rod around the magazine holder 100 wound magazine holder springs 102 , is supported, and the magazine holder cover 99 is loaded. To the side of the insert magazine 16 , the magazine holder cover 99 is slightly coated.

In the magazine holder cover 99 is in its longitudinally slidable, above the insertion magazine 16 , with a large ammunition supply, lying area, around a transverse to the direction of the slide axis 104 , from the rear to the front foldable slide 105 arranged and designed so that the slide 105 in the unfolded Condition that holds the shorter and narrower insertion magazine 16 inserted into the weapon, the ammunition of which is arranged in one row or in two rows, in its position. To the side of the insertion magazin interest 16 , the slide 105 is slightly coated.

The Fig. 21 to Fig. 29, various possible embodiments show the Einsteckmagazins 16, respectively on an enlarged scale, of the weapon according to the invention.

In Fig. 23 to Fig. 27 and Fig. 29, the insertion magazine 16 is shown with a large supply of ammunition. At the front, the insertion magazine 16 has a longitudinal slot which is narrower than the diameter of the ammunition 17 , which extends further into the underside, and which partially releases the underside of the first ammunition 17 which is at the front. On the upper side, in the front region of the insert magazine 16 , a longitudinally displaceable magazine cover 106 , which is under the pressure of the same magazine cover springs 107, is arranged. When the magazine 16 is not inserted, the magazine cover 106 covers the ammunition 17 which is at the front so far that it cannot fall out.

FIG. 21 shows the one-row insertion magazine 16 inserted into the weapon. The feed ramp 18 , which is also the main cross member of the shoulder rest 20 , holds the magazine cover 106 back. The two magazine cover springs 107 , which are supported on the housing of the insert magazine 16 and load the magazine cover 106, are pressed together. The ammunition 17 can be fed upwards from the insertion magazine 16 of the weapon.

In Fig. 22 the two-row, not inserted into the weapon insertion magazine 16 , which contains ammunition 17 with a circular cross section, is illustrated. The insert magazine 16 has a T-shaped holder 108 on its upper side. It can thereby be inserted into the ammunition shaft of the weapon, for which the insertion magazine 16 with a large ammunition supply is used.

Fig. 23 shows on the top, partially broken, the full insertion magazine 16 with large ammunition capacity and with the arrangement of the ammunition 17 in three double rows. In this exemplary embodiment, the ammunition 17 arranged in the double row of the left shaft of the insert magazine 16 is first removed. To prevent the back pressure caused by the double-row ammunition 17 placed in the right shaft of the insertion magazine 16 , the shaft flap is locked on the right 119 . About the axis of the left 129, which is arranged at the front of the end of the left middle shaft wall, rotatably configured Left middle chamber door 128 is detected, serves as a support of about axis right 118 which is disposed at the front end of the right middle shaft wall, rotatable Right middle shaft flap which 131 and as a guideway for ammunition 17 .

In Fig. 24, the letze, ammunition lying ready for removal 17 is shown from the left row of the double plug magazine 16 and the unlocking right of the slot door 119th The advanced by the left shuttle spring 114 Left feeder 109 is held by its scale in it locking device to the left bearer 113 in its forward position. The pressure of the second feeder 115 of the second spring at the left feeder links 110, which are jointly arranged in the left shuttle 109 is pushed forward from the left shuttle 109th The feeder pin 111 on the left, which is placed on the underside of the second feeder on the left 110 , is guided in an elongated hole in the left ammunition shaft and engages in the lower level of the insertion magazine 16 . Shortly before the locking device of the second feeder 112 snaps into the housing of the insertion magazine 16 , the feeder pin 111 touches the right-hand shaft 117 on the lower level of the insertion magazine 16 and the right-hand shaft 117, which can be rotated about the axis 118 on the right. When the second feeder on the left 110 moves forward, relieving the load on the second feeder spring on the left 111 , the right-hand shaft angle lever 117 is rotated around the right-hand axis 118 , loading the spring on the right-hand shaft shaft 116 , until it disengages from the right-hand shaft flap 119 occurs, and at the same time in the second feeder left 110 locking device of the second feeder left 112 snaps into the recess provided for the Ge housing of the insert magazine 16 . The ammunition 17 is now fed from the right shaft. The released shaft flap on the right 119 is rotated back into the housing of the insert magazine 16 .

In Fig. 25, the last, ready for removal ammunition 17 from the right double row of the magazine 16 and the unlocking process of the left center shaft flap 128 and thus the right center shaft flap 131 is illustrated. The advanced by the right hand shuttle spring 121 rights to bringer 120 is, by its scale in it locking device of the right feeder 124, retained in its prior to their location. The pressure of the second feeder 125 of the second spring-right right feeder 122, which are jointly arranged in the right feeder 120 is pushed forward from the right shuttle 120th The feeder bolt on the right 123 , which is placed on the underside of the second feeder on the right 122 , is guided in an elongated hole in the right ammunition shaft and engages in the lower level of the insertion magazine 16 . Shortly before the locking device of the second feeder on the right 130 snaps into the housing of the insert magazine 16 , the feeder pin touches the right 123 , the angle lever on the lower level of the insert magazine 16 , and the center shaft 126, which is rotatable about the axis 118 on the right. When the second feeder on the right 122 moves forward, relieving the load on the second feeder spring on the right 125 , the angle lever in the middle shaft 126 , as far as the axis on the right 118 , turns under load on the spring of the angle lever in the middle shaft 127 , until it disengages from the catch of the left means chamber door 128 occurs, and at the same time, the voltage applied in Zweitzu bringer right locking device 122 of the second feeder 130 to the right in the provided recess of the housing of the Einsteckmagazins 16 engages. The released agent left chamber door 128 is rotated by the advanced in the central shaft double row of ammunition 17 about the axis 129 to the left as far as Ge, until it touches with its outer side the second feeder left 110th The simultaneously released right central shaft flap 131 is pushed through the ammunition 17 after the last ammunition 17 has been removed from the right shaft as far as the axis 118 is rotated until it touches the second feeder on the right 122 with its outside.

In Fig. 26 is the location of the last rounds of ammunition 17 6 medium in clip magazine 16, commonly applied in the Middle feeder 133 second feeder shaft 135 and the second feeder spring middle shaft 134, which loads the second feeder middle shaft 135, can be seen. The middle feeder 133 pushes the ammunition 17 in the insertion magazine 16 to the removal position by pressure of the middle feeder spring 132 .

Fig. 27 shows the empty clip magazine sixteenth The loaded by the middle feeder spring 132 middle feeder 133 is blocked in its further forward movement by the fact that its lateral outer surfaces touch the respective inner surface of the left middle shaft hatch flap 128 and the right middle shaft hatch 131 . The left central shaft flap 128 is pressed against the time feeder left 110 and the right central shaft flap 131 against the second feeder right 122 . The second feeder middle shaft 134 loaded by the second feed spring and thus pushed forward from the middle feeder 133 second feeder middle shaft 135 has assumed its end position. He thereby blocks the angle lever 22 of the angle lever device in its Drehbe movement and thus also the sliding control body 7 in its backward movement. This blocking shows the shooter that the insertion magazine 16 has been shot empty.

In Fig. 28, as well as in Fig. 22, an execution example of a two-row insert magazine 16 is Darge. The T-shaped bracket 108 arranged on the top is firmly connected to the housing of the insert magazine 16 . The at the top of the Ge housing of the insert magazine 16 , partially extending for better guidance in its housing, longitudinally displaceable magazine cover 106 , is loaded by the two magazine cover springs 107 .

As can be seen from FIG. 29, a T-shaped holder 108 , which is firmly connected to it, is arranged on the upper side of the housing of the insert magazine 16 . The right-hand shaft 117 on the lower level of the insert magazine 16 , the right-hand shaft 117 rotatable about the right-hand axis 118 , engages with the catch of the right-hand shaft flap 119 , which is designed as a lever on the lower level in the same level. The angle lever in the middle shaft 126 is also located on the lower floor, but above it. His nose engages in the catch, the left manhole flap 129 arranged on the same level and rotatable about the axis 129 on the left.

In Fig. 30, the vertically sliding in the breech chamber housing 1 is illustrated in rigidly locked state 138th The housing of the chamber 138 is in the front and rear area, up and down, for better management of the chamber 138 in the Ver housing 1 and for sealing the shot gases extended. The front, downwardly extended part of the chamber 138 is bevelled from the top up to the back down. A rest is created in the rear, downwardly extended part of the chamber 138 . A downward, firmly connected firing pin 39 pointing upward on the inside of the breech housing 1 engages when the chamber 138 in the breech housing 1 has been flung up, relieving the pressure on the two breech springs 139 , through the opening provided in the upper area of the Housing of the chamber 138 and ignites the ammunition 17 via its ring-shaped detonator. On the underside of the housing of the chamber 138 , the sealing roller 6 , which is guided in an elongated hole in the sealing housing 1 , is rotatably mounted. In each case a locking spring 139 is arranged in front of and behind the locking roller 6 , which protrudes laterally from the locking housing. They are supported on the closure housing cover 4 , which is inserted from below into the closure housing 1 which is open at the bottom, thereby covering it and loading the chamber 138 .

At the rear of the closure housing 1 , a holder device is created for the vertically sliding chamber 138 . It includes a below the opening in the breech housing 1 , for carrying the ammunition 17 into the, in the loading position chamber 138 , arranged axis of the chamber holder lever 141 , with an axis about the axis of the chamber holder lever 141 rotatable angular chamber holder lever 142 . His touch with the upward-pointing arms, with the slide control body 7 pressed forward, by its action, to the side of the opening of the closure housing 1 , the rear wall. The two parts of the chamber holder lever 142 pointing downward have an elongated hole in the lower region, in that the longitudinally displaceable chamber holder slide 144 , loaded by the spring of the chamber holder slide 143 , with its transverse axis placed on the underside, which engages in the elongated hole of the chamber holder lever 142 , to be led. The chamber holder slide 144 is bevelled on its front from bottom to top rear. It is mounted in the feed ramp together with the spring of the chamber holder lever 143 arranged behind it. With the part in front of the transverse axis, the chamber holder slide 144 engages through an opening in the closure housing 1 into a catch of the chamber 138 , which is located in the rear, downwardly extended, part of the housing of the chamber 138 and holds it after it has passed over the closure roller 6 . has been pressed down by the sliding control body 7 in the loading position.

In front of the chamber 138 in the loading position, the opening in front in the breech housing 1 and pipe-parallel below the pipe 2 , between the pipe 2 and the magazine shaft, within the pipe assembly, there is an ejection pipe 140 which has the same, or slightly larger, inner diameter than the inside diameter of the chamber 138 .

A brake flap 148 , with a cross-grooved top, is rotatably arranged about the axis of the brake flap 146 , which is inserted below the rear end of the ejection tube 140 through the closure housing 1 . The spring of the brake flap 147 , which is supported on the tubular housing and loads the brake flap 148 , rotates the brake flap 148 so far about the axis of the brake flap 146 until the upper region of the upper side of the brake flap 148 through the part which is extended downwards in the front region the housing of the chamber 138 is limited. This covers the opening of the breech housing 1 and thus also the ejection tube 140 which is open at the rear.

Falling back of the non-fired ammunition 17 or the empty sleeve from the ejection tube 140 into the United closure housing 1 is by the spring-loaded brake flap 148 and by the part of the vertically sliding chamber 138 which is extended towards the bottom and which extends the opening of the breech housing 1 or of the chute 140 partially covers when in the firing position. This prevents jamming of the vertically sliding chamber 138 .

On the underside of the rotary ammunition flap 14 there is arranged a holder which is firmly connected to it and which partially surrounds the ammunition 17 which is pushed up from the insertion magazine 16 .

When it moves forward, the longitudinally movable slide control body 7 pushes the ammunition 17 , which is ready under the ammunition rotary flap 14 , from behind into the chamber 138 held in the loading position by the holder device. When the forward movement of the sliding control body 7 is ended, the ammunition 17 is conveyed fully continuously into the chamber 138 and the non-fired ammunition 17 or the empty sleeve into the discharge tube 140 . At the same time, the chamber holder lever 142 is pushed against the pressure of the spring of the chamber holder slide 143 against the closure housing 1 . The chamber holder slide 144 emerges from the catch of the chamber 138 . The chamber 138 is thrown upwards by the two closing springs 139 in front of the pipe 2 and against the fixed firing pin 39 . This fires the ammunition 17 . After triggering the shot, the chamber 138 is moved downward into the loading position when the sliding control body 7 slides back. The chamber holder lever 142 enters the latch of the chamber 138 again and holds it in place. This is due to the fact that in the central part of the sliding control body 7 on both sides inside control curves for guiding the locking roller 6 , which protrudes on both sides from the vertically arranged elongated hole in the closure housing 1 , are designed so that when the sliding control body 7 moves backward, if desired Long Ver shutter time, the breech roller 6 is held in its shot position, then is moved downward by the diagonally extending control cams in the slot, against the pressure of the two breech springs 139 . The shutter is now open. The closure roller 6 rolls, with the closure still open, along the tube-parallel underside of the sliding control body 7 until the sliding control body 7 reverses.

In order to avoid auto-ignition problems when using caseless ammunition 17 , in the case of the vertically sliding chamber 138 , the shot can be triggered by releasing the sliding control body 7 which is held behind the ammunition 17 which is ready.

Fig. 31 shows the rotatable ejection device, which is arranged in the tube assembly at the front of the ejection tube 140 , the support between the handle of the shoulder 20 and the front of the tube assembly several ammunition lengths in front of the chamber 138 . It has an ejection body 150 which carries a spring-loaded flap 145 which covers the mouth of the ejection tube 140 . At the front, the ejection body 150 ends in a pin which is enclosed by a spring of the ejection body 149 . The pin protrudes into a recess in the housing of the tube assembly and is rotatably mounted therein. In the area of the mouth of the ejection tube 140 comprising the throwing body 150 , a wart is applied to its top and bottom. They rest, due to the pressure of the spring of the ejection body 149 , which is supported on the housing of the tube assembly and loads the ejection body 150 , on the wart contact surfaces arranged in the housing of the tube assembly and hold the ejection body 150 in place. The housing of the ejection body 150 is formed from the mouth of the ejection tube 148 to somewhat longer than the length of ammunition, towards the front as a partial ring and is further shaped towards the front to form a circular cylinder.

The housing of the tube assembly is grooved on both sides in the area of the rotatable ejection device. In the case of right-wing shooters, ammunition 17 that has not fired or the empty case is ejected to the right. By briefly pushing the ejection body 150 forward, against the pressure of the spring of the ejection body 149 , the warts of the ejection body 150 are released. After rotation of the ejection body 150 by 200 gon, the warts of the ejection body 150 rest on their contact surfaces. Now the ejection of the non-fired ammunition 17 or the empty sleeve for the left protect to the left.

Reference symbol list

1 lock housing
2 pipe
3 vertical block lock
4 breech cover
5 vertical block lock spring
6 sealing roller
7 sliding control body
8 Left guide rod
9 Slider control spring
10 gas cylinders
11 axis of the flaps
12 flap
13 axis of the ammunition rotary flap
14 ammunition rotary flap
15 Ammunition flap spring
16 insert magazine
17 ammunition
18 feed ramp
19 Impact device housing
20 shoulder rest
21 axis of the bell crank
22 angle lever
23 Spring of the bell crank
24 angle lever slide
25 Spring of the angle lever slide
26 slide roller
27 feed part
28 Feed part spring
29 feed part roller
30 roller of the angle lever
31 shoulder support cap
32 buffers
33 main retaining bolts
34 main retaining pin spring
35 main stud head
36 Right guide rod
37 trigger rod
38 firing pin spring
39 firing pin
40 ammunition pusher
41 Spring of the ammunition pusher
42 Bow of the ammunition pusher
43 transmission bolts
44 Transmission pin spring
45 bracket of the transmission bolt
46 tap axis
47 impact spring
48 cock
49 axis of the impact device
50 spring of the impact device
51 slider of the impact device
52 stop valve
53 Spring of the cock safety slide
54 Spring of the fire lever
55 fire levers
56 deduction
57 axis of the fire lever
58 axis of the tap holder lever
59 Spring of the tap holder lever
60 tap holder lever
61 axis for the tap holder folding part
62 Spring of the cock holder folding part
63 Folding holder part
64 sliding control body retainer
65 axis for the retainer actuator
66 retainer actuator
67 springs of the slide control retainer
68 Axis of the slide control body retainer
69 trigger spring
70 magazine and disassembly lever
71 Axle of the safety lever
72 safety lever
73 Spring of the safety lever
74 Spring of the magazine and disassembly pusher
75 disassembly body
76 Axis of the magazine and disassembly lever
77 Spring of the magazine cover
78 axis of the disassembly lever
79 Spring of the disassembly lever
80 disassembly pushers
81 magazine holder axis
82 magazine holder
83 magazine holder spring
84 pushers
85 pusher spring
86 loading lever
87 loading lever spring
88 cover part
89 locking bar
90 spring of the locking rods
91 locking lever
92 axis of the locking lever
93 Spring of the locking lever
94 feeders
95 lever of the loading lever
96 angle lever of the loading lever
97 Spring of the lever of the loading lever
98 axis of the angle lever of the loading lever
99 magazine holder cover
100 magazine holder hollow cylinders
101 magazine holder rods
102 magazine holder spring
103 Magazine holder rod head
104 slide axis
105 sliders
106 magazine cover
107 magazine cover springs
108 T-shaped bracket
109 Left feeder
110 second feeders on the left
111 feeder pin on the left
112 Locking device of the second feeder on the left
113 Locking device of the left feeder
114 Left feed spring
115 Second feed spring on the left
116 Right angle spring spring
117 right shaft angle lever
118 axis right
119 Right flap
120 Right feeder
121 Right feed spring
122 second feeder on the right
123 feeder pin on the right
124 Right feeder locking device
125 Second feed spring on the right
126 angle lever middle shaft
127 Spring of the angle lever in the middle shaft
128 Left central shaft flap
129 axis left
130 Locking device of the second feeder on the right
131 Right central shaft flap
132 Middle feed spring
133 Middle feeder
134 Second feed spring in the middle shaft
135 Second feed spring in the middle shaft
136 Slide control body retainer slide
137 Slide control body retainer slide spring
138 chamber
139 locking spring
140 discharge tube
141 Axle of the chamber holder lever
142 chamber holder lever
143 Spring of the chamber holder slide
144 chamber holder slide
145 spring-loaded flap
146 Axle of the brake flap
147 Brake flap spring
148 brake flap
149 Ejector body spring
150 chutes

Claims (67)

1. Automatic handgun with rigidly locked breech for caseless ammunition, characterized in that it is designed as a gas pressure loader with a fixed tube ( 2 ), which is arranged with the inside of the shoulder rest ( 20 ), longitudinally displaceable, through two parallel pipe de cylindrical guide rods , a left guide rod ( 8 ) and a right guide rod ( 36 ), guided sliding control body ( 7 ), which is encompassed by a spring of the sliding control body ( 9 ) encompassing the right guide rod ( 36 ) when the gas cylinder ( 10 ) is arranged on the right side, which is supported on the shoulder support cap ( 31 ), which during the forward and return movements has the vertical block lock ( 3 ) with spring-loaded firing pin ( 39 ) which is displaceable vertically to the firing axis in the lock housing ( 1 ) which is firmly connected to the tube ( 2 ). , in cooperation with the vertical block lock spring ( 5 ) the vertical block lock ( 3 ) closes and opens the cock ( 48 ) when it slides back, via a spring-loaded angle lever ( 22 ), which is rotatable about the axis of the angle lever ( 21 ), the ammunition ( 17 ) from the insert magazine arranged parallel to the tube under the tube ( 2 ) ( 16 ) vertically pushes up, behind the breech housing ( 1 ) of the vertical block lock ( 3 ) created ammunition rotary device by its, around the axis of the ammunition flap ( 13 ) rotatable, under the spring pressure of the spring of the ammunition rotating cap ( 15 ), rotating ammunition flap ( 14 ) Ammunition ( 17 ) rotated by 100 gon so that the projectile tip points to the mouth of the tube ( 2 ) which the ammunition ( 17 ) ready under the ammunition rotary flap ( 14 ) over its ammunition slide ( 40 ), which is arranged in the sliding control body ( 7 ) and can be moved longitudinally which carries the spring-loaded, longitudinally displaceable transmission bolt ( 43 ) into the cartridge chamber. 2. Firearm according to claim 1, characterized in that the sliding control body ( 7 ) by a, the left guide rod ( 8 ) encompassing spring of the sliding control body ( 9 ) on the left side arranged gas cylinder ( 10 ), which is loaded on the Supports the shoulder support cap ( 31 ). 3. Firearm according to claim 1, characterized in that the sliding control body ( 7 ) by a spring of the sliding control body ( 9 ), the left guide rod ( 8 ) and a second identical spring of the sliding control body ( 9 ), the right guide rod ( 36 ) encompasses the load on gas cylinders ( 10 ) arranged on the left and right sides, each of which is supported on the shoulder support cap ( 31 ). 4. Firearm according to claim 1, characterized in that the vertical block breech ( 3 ), which is arranged in the housing with the tube ( 2 ) firmly connected breech block ( 1 ) vertically displaceably, the movably mounted firing pin ( 39 ) with the firing pin spring ( 38 ) and the two, rotatably mounted in cylindrical bores Ver lock rollers ( 6 ), which are arranged in the upper region of the vertical block lock ( 3 ) and transversely to the weft axis, which protrude laterally, the vertical block lock spring ( 5 ) which is applied supported on the closure housing cover ( 4 ), comprises, on its underside, a bevel towards the tube ( 2 ) and a larger bevel in the opposite direction, this lower loading area being provided with longitudinal slots with the exception of the lower front part, the lower end of the closure housing ( 1 ) through a feed ramp ( 18 ), which is designed with longitudinal slots, into which, when locking the weapon, when arranging the ammunition ( 17 ) with the projectile pointing downwards in the insertion magazine ( 16 ), the vertical block lock ( 3 ) engages with its counterparts. 5. Firearm according to claim 1, and 4 characterized in that the vertical block lock ( 3 ) has only one movably mounted locking roller ( 6 ). 6. Firearm according to claim 4 and 5, characterized in that the vertical block lock ( 3 ) is solid in its lower region and when the weapon is locked when the ammunition ( 17 ) is arranged with the projectile tips pointing upwards in the magazine ( 16 ), the feed ramp ( 18 ) is formed as the lower end of the breech housing ( 1 ) so that it touches the lower part of the vertical block breech ( 3 ) and is designed horizontally at the level of the chamber. 7. Firearm according to one of the preceding claims, characterized in that the sliding control body ( 7 ) comprises two parts which are firmly connected to one another in the rear central region, the right part is formed towards the front to a gas linkage with a gas piston, by a right guide rod ( 35 ) placed on the right side and a left guide rod ( 8 ) arranged on the left side, each surrounded by the front part of the sliding control body ( 7 ), additionally in recesses in the housing of the shoulder rest ( 20 ) and by the Gas rod with the gas piston in the gas cylinder ( 10 ) are guided longitudinally, which under the pressure of the spring of the sliding control body ( 9 ) which engages around the right guide rod ( 36 ), standing sliding control body ( 7 ) engages in the rear part, thereby on the Shoulder rest cap ( 31 ) which supports with his, on the vertical front, on the right side behind the throttle linkage begins, towards the top towards the rear, when assembling the weapon, by moving forward through the bevel of the lock roller ( 6 ) of the vertical block lock ( 7 ), which opens it, opens contact-free on both sides of the lock housing ( 1 ) pushes past while the closing roller ( 6 ) of the opened vertical block lock ( 3 ) is held in this position by the tubular parallel upper surface part of the slide control body ( 7 ) under load of the vertical block lock spring ( 5 ) until the forward movement ends and at the same time the vertical block lock ( 7 ) in its lock housing ( 1 ) while relieving the load on the vertical block lock spring ( 5 ) with its lock roller ( 6 ) along the vertical part of the slide control body ( 7 ) and in the slot of the lock housing ( 1 ) until the vertical block lock ( 7 ) the weapon completely locked and the closing roller (6) contacts the lower tube arranged in parallel surface portion of the sliding control element (7), during this pre downward movement to the angle lever (22) under release of the spring of the angle lever (23) about the axis of the angle lever (21) with its Front part down, with its two-part rear part, each with a roller of the angled lever ( 30 ) rolls the same along the part of the sliding control body ( 7 ) which is bevelled from the bottom to the top and which rolls under the Muniti onsklappklappe ( 14 ) Ammunition ( 17 ) with the longitudinally movably mounted ammunition slide ( 40 ), transported into the cartridge chamber, the falling vertical block lock ( 3 ) locks the weapon, thereby the ammunition slide ( 40 ) under load of the spring of the ammunition slide ( 41 ) by sliding along on its rear side pushes far back, holds in this position until the one in the ammunition slide ( 4th 0 ) resiliently mounted transmission pin ( 43 ) comes to rest immediately behind the firing pin ( 39 ), in addition the termination of the backward movement of the ammunition slide ( 40 ) with the disengagement of the tap holder lever ( 60 ) from the catch of the tap ( 48 ) to make the weapon ready to fire coincides with the backward movement of the sliding control body ( 7 ), the breech roller ( 6 ) rolls along the lower horizontal part inside the sliding control body ( 7 ), further in, from guideways within the sliding control body ( 7 ) at an angle up front, under loading of the vertical block weft spring ( 5 ) and by pushing open the spring-loaded flaps ( 12 ), which opens by rotating around the axes of the flaps ( 11 ), after the closing roller ( 6 ) has rolled past, which now moves on the upper horizontal part of the sliding control body ( 7 ), snap shut again and thereby the vertical block verse Conclusion ( 3 ) is open, the sliding control body ( 7 ) tightens the tap ( 48 ) by pushing it down, otherwise it moves without contact past and between the striking device arranged behind it, while doing the angle lever ( 22 ) under load of the spring of Angle lever ( 23 ) around the axis of the angle lever ( 21 ) by rolling the rollers of the angle lever ( 30 ) down on the rear inclined surface of the sliding control body ( 7 ), which simultaneously rotates the ammunition ( 17 ) that is ready in the insertion magazine ( 16 ) Conveyed above in the Muniti onsdrehvorrichtung, the return of the sliding control body ( 7 ) and the rotation of the now in front of the vertical block lock ( 3 ) cartridge chamber under the ammunition rotary flap ( 14 ) ammunition ( 17 ) by impacting on the buffer ( 32 ), the fixed with the shoulder support cap ( 31 ) is connected, ends, the sliding control body ( 7 ) presses the spring of the sliding control body ( 9 ) together has, which relaxes again during the forward movement of the sliding control body ( 7 ). 8. Firearm according to claim 7, characterized in that the sliding control body ( 7 ) seen in the weft direction, is formed on the left side forward to a gas linkage with a gas piston and in the on the left side of the ordered gas cylinder ( 10 ) reaches into it. 9. Firearm according to claim 7 and 8, characterized in that the sliding control body ( 7 ) is formed on both sides, in each case towards the front towards a gas linkage with a gas piston, which are enclosed by two gas cylinders ( 10 ) which are also applied on both sides. 10. Firearm according to one of the preceding claims, characterized in that the gas pressure charging device has a gas cylinder ( 10 ) connected via a bore with the tube ( 2 ) and a sliding control body ( 7 ) slidably mounted therein, which on the right-hand side is Mün extension of the weapon towards a throttle linkage with gas pistons fitted, reaches into the gas cylinder (10) with its linkage and with its gas piston, and the bore and connected to the tube (2) gas cylinder (10) the right of the pipe (2 ) are arranged parallel to the pipe. 11. Firearm according to claim 10, characterized in that the bore and with the tube ( 2 ) connected gas cylinder ( 10 ) of the gas pressure charging device is arranged to the left of the tube ( 2 ). 12. Firearm according to claim 10 and 11, characterized in that the gas pressure loading device has a sliding control body ( 7 ), the forwardly ending left gas linkage with the gas piston and right gas linkage with the gas piston in a left and a right of the tube ( 2 ) and each have a bore with it connected gas cylinder ( 10 ), are slidably mounted therein. 13. Firearm according to one of the preceding claims, characterized in that the ammunition onsdrehvorrichtung in its housing, which is arranged behind the breech housing ( 1 ) and firmly connected to it, one under the spring pressure of the spring of the ammunition rotary flap ( 15 ) to the transverse to the direction of the axis of the ammunition flap ( 13 ) rotatable ammunition flap ( 14 ), in the case of ammunition ( 17 ) conveyed from the insertion magazine ( 16 ) upwards into the ammunition rotating device, the projectile tips of which point upwards, the ammunition flap ( 14 ) under load the spring of the ammunition flap ( 15 ), with the axis of the ammunition flap ( 13 ) arranged behind the ammunition ( 17 ) to be pushed up, pressed out of its horizontal position, sliding along the front of the ammunition flap ( 14 ) on the inside of the front housing wall, after the ejection of the ammunition ( 17 ) from the insertion magazine ( 16 ) Ammunition rotary door (14) pivots at relieving the spring of the ammunition rotary door (15) in the weft direction, and further under spring pressure spring of the ammunition rotary door (15) of ammunition rotary door (14) lying ready for feeding into the chamber round (17) on the Feed ramp ( 18 ) holds in its rest position. 14. Firearm according to claim 13, characterized in that the ammunition rotating device for the ammunition supplied from below ( 17 ), whose Ge bullet points point downward, is arranged so that the axis of the ammunition rotary flap ( 13 ) before the ammunition transported upwards ( 17 ) is fixed in the housing, the ammunition flap ( 14 ) swings back into the horizontal starting position, relieving the spring of the ammunition flap ( 15 ), and holds the ammunition ( 17 ) on the feed ramp ( 18 ) until the sliding control body ( 7 ) with its ammunition slide ( 40 ), the ammunition rotary flap ( 14 ), which is slanted on the back from the front bottom to the rear when the ammunition ( 17 ) is fed under the spring of the ammunition rotary flap ( 15 ) into the cartridge chamber under the spring of the ammunition rotary flap ( 15 ) pushed up and slid under it. 15. Firearm according to one of the preceding claims, characterized in that the angle lever device on the axis bracket of the axis of the angle lever ( 21 ) is attached to the underside of the Ge housing of the striking device, with the two outer axis mounts and together with lateral, protruding below Parts of the housing of the striking device ( 19 ) in corresponding guides of the shoulder support ( 20 ) are designed to be insertable from the rear, a rotatable around the axis of the bell crank ( 21 ), under the spring pressure of the spring of the bell crank ( 23 ), bell crank ( 22 ) comprises, the front part of which strives to move downward, a then longitudinally displaceable angle lever slide ( 24 ), with a spring-loaded and behind it spring of the angle lever slide ( 24 ), which on its front side is transverse to the weft direction, rotatable ge stored slide roller ( 26 ) carries, and one around the sen up n foldable, by a spring of the feed part ( 28 ) loaded feed part ( 27 ), on the front of which a roller of the feed part ( 28 ) is rotatably fastened, the rear part of the bell crank ( 22 ) is fork-shaped, and each rotatable mounted roller of the angle lever ( 29 ), both of which roll downwards when the sliding control body ( 7 ) moves along its rear inclined surface, while the feed part ( 27 ), which is stretched to the front part of the angle lever ( 22 ), with its roller of the feed part ( 28 ) the ammunition ( 17 ), rolling along the slide roller ( 26 ) on the front of the stretching magazine ( 16 ), while simultaneously pushing back the angle lever slide ( 24 ) in the housing of the angle lever ( 22 ), while loading the spring of the angle lever slide ( 25 ), up to the level of the axis of the angle lever ( 21 ), then the spring of the angle lever slide ( 25 ) by pushing the angle lever Ebers ( 24 ) relaxes, and until the end of the backward movement and complete conveying of the ammunition ( 17 ) pushes upwards into the ammunition rotating device, after the transition to the counter-movement of the feed part ( 27 ), under load of the spring of the feed part ( 28 ) , folds up and the roller of the feed part ( 29 ) rolls down along the ammunition ( 17 ) advanced in the insertion magazine ( 16 ) until the feed part ( 27 ) extends the load on the spring of the feed part ( 28 ), and the Counter movement with the weapon locked ends. 16. Firearm according to claim 15, characterized in that in the angle lever device to the guide part ( 27 ) on its front does not carry a roller of the feed part ( 28 ), but the feed part ( 27 ) is designed so that it thereby the ammunition ( 17th ) gently conveyed vertically out of the insert magazine ( 16 ). 17. Firearm according to one of the preceding claims, characterized in that the striking device has a rotatable about the tap axis ( 46 ), by a striking spring ( 47 ) spring-loaded tap ( 48 ), in the circular cylindrical lower half of which by the spring of the tap safe ungsschiebers ( 53 ) loaded cock safety slide ( 52 ), engages and the fire lever ( 55 ), which is rotatably arranged about the axis of the fire lever ( 57 ) inserted through the housing of the striking device ( 19 ) and is under the pressure of the spring of the fire lever ( 54 ) his fork-shaped, upward angled front part holds the tap ( 48 ) on its mutually protruding transverse axis, while the rear part of the fire lever ( 55 ) with its downward-pointing nose, which connects the two arms of the rear part, is placed on the top Inclination of the slider of the impact device ( 51 ), which is between the fire lever ( 55 ) and the cock safety slide ( 52 ) and arranged behind the cock ( 48 ), the trigger rod ( 37 ) placed on the left and right of the housing of the striking device ( 19 ) rests in the axis of the striking device projecting laterally from the housing of the striking device ( 19 ) ( 49 ), which is longitudinally movable in a slot on both sides of the housing of the striking device ( 19 ), engages which in turn touches the pressure of the spring of the striking device ( 50 ) while the slider of the striking device ( 51 ) touches the latter the vertical part pointing downwards protrudes into a recess in the rear upper area of the cock safety slide ( 52 ), and a catch is created on its upper side, when the trigger ( 56 ) is actuated, the rear part of the fire lever ( 55 ) is immediately lifted by the counter movement of the front half of the fire lever (55) in engagement of the transverse axis of the cock (48) opens the valve (48), the tap securing The slide valve ( 52 ) only releases after the trigger ( 56 ) is pulled back from the cock ( 48 ), the fire lever ( 55 ) then falls with its nose pointing downwards into the catch of the slide of the striking device ( 51 ) by further pressing the trigger ( 56 ) the fire lever ( 55 ) is again lifted out of the catch of the slide of the striking device ( 51 ) and remains in this position while the faucet safety slide ( 52 ) is moved further back after releasing the trigger ( 56 ) of the fire lever ( 55 ) while relaxing the spring of the striking device ( 50 ) in the latch of the slide of the Schlagein direction ( 51 ), then the cock safety slide ( 52 ) engages in the cock ( 45 ), the fire lever ( 55 ) moves again after the forward movement Slider of the striking device ( 51 ) from the rest of the same triggers, and with the taking of its rest position on the inclined surface of the slider of the striking device ( 51 ) under engagement de s Fire lever ( 55 ) falls into the transverse axis of the tap ( 48 ), while the slide control body ( 7 ) runs backward pushes the tap ( 48 ) around the tap axis ( 46 ) under load of the striking spring ( 47 ) until the spring-loaded cock safety slide ( 52 ) engage in the catch of the cock ( 48 ), or the fire lever ( 55 ) in the transverse axis of the cock ( 48 ), when the trigger ( 56 ) is actuated accordingly, which in front of the part of the housing of the impact device ( 19 ) in the upper area is designed as a feed ramp for the ammunition ( 17 ) into the ammunition rotating device and the lower area is chamfered from bottom to front, the impact device is designed to be insertable from behind into guides of the shoulder supports ( 20 ), and the inside of the shoulder support cap is inserted ( 31 ) touches, additionally through the shoulder support cap ( 31 ) from below through the shoulder support ( 20 ), the housing of the impact device ( 19 ) d the buffer ( 32 ) pushed main holder bolt ( 33 ) is held. 18. Firearm according to claim 17, characterized in that the striking device in the front area within its housing has a cock locking device which rotates around the axis of the cock holder lever ( 58 ) which is inserted through the housing of the striking device ( 19 ) the pressure of the spring of the cock holder lever ( 59 ), the cock holder lever ( 60 ) comprises, when the sliding control body ( 7 ) advances, the upper part of the cock holder folding part ( 63 ) which engages in a catch of the cock ( 48 ) and the cock holder lever ( 60 ) arranged in front of it , against the pressure of the spring of the tap holder folding part ( 62 ) is pushed forward around the axis of the tap holder folding part ( 61 ) until the slide control body ( 7 ) has moved over it, the tap holder folding part ( 63 ) straightens up again, the falling vertical block lock ( 3 ) pushes back the ammunition slide ( 40 ), thereby the cock holder lever ( 60 ) against the pressure of the Fed he of the tap holder lever ( 59 ) turns out of the catch of the tap ( 48 ), thus releasing the tap ( 48 ) and the tap holder lever ( 60 ) remains disengaged during the backward movement of the sliding control body ( 7 ). 19. Firearm according to one of the preceding claims, characterized in that a device is arranged in the upper region of the housing of the striking device ( 19 ), which holds the slide control body ( 7 ) back when the trigger ( 56 ) is not actuated, before using it his ammunition slide ( 40 ) touches the ammunition ( 17 ) ready in the ammunition rotating device, the spring-loaded sliding control body retainer ( 64 ) engages in a cross-wise direction of the slide control body ( 7 ) which engages around the axis for the retainer actuator ( 65 ) is inserted through the housing of the impact device ( 19 ), rotatably arranged, angularly designed Rückhalterbe Aktiger ( 66 ) with its shorter forward-facing, sloping part from the front bottom to the rear upwards in the sliding control body retainer ( 64 ) slidably applied by the slide spring of the sliding control body retainer ( 137 ), from the front below touches backwards upwards, bevelled slide of the slide control body ( 136 ), which under the pressure of the spring of the slide control body retainer ( 67 ), from front to back up tapered slide control body retainer ( 64 ) holds back in its rotational movement upwards, which is guided in an elongated hole Axis of the striking device ( 49 ) engages in the elongated hole in the lower region of the downwardly pointing part of the sliding control body retainer ( 64 ), by pulling back the trigger ( 56 ) the axis of the striking device ( 49 ) executes a backward movement, the retainer actuator ( 66 ) rotates, with its front, the sliding control body retainer ( 64 ) around the axis of the sliding control body retainer ( 68 ), which is inserted through the housing of the impact device ( 19 ), against the pressure of the spring of the sliding control body retainer ( 67 ) turns below, thus the sliding control body retainer ( 64 ) out of the latch of the slide control body ( 7 ), thereby releasing it, which, during the further forward movement, transports the ammunition ( 17 ) into the cartridge chamber, the retainer actuator ( 66 ) no longer touches the slide of the slide control body retainer ( 136 ), but lies on it underneath part of the sliding control body restraint ( 64 ) which is extended towards the rear is at rest, the sliding control body retainer ( 64 ) resumes its starting position, with the backward movement of the sliding control body ( 7 ) and with the trigger ( 56 ) released after the single shot, the sliding control body retainer ( 64 ) by the above sliding control body ( 7 ) is pressed down, after the reverse movement of the slide control body ( 7 ) the forward-facing part of the retainer actuator ( 66 ) the slide of the slide control body retainer ( 136 ) against the pressure of the slide spring of the slide control body retainer ( 137 ) too moved back, the most slippery Body retainer ( 64 ) rotates back upward, engages again and retains the slide control body ( 7 ), while after the single shot with the trigger ( 56 ) retracted further, the retainer actuators ( 66 ) slide the slide control body retainer ( 64 ) down around the axis of the slide control body retainer ( 68 ) rotates, the sliding control body retainer ( 64 ) comes out of the catch of the sliding control body ( 7 ) and releases it, the sliding control body ( 7 ) moves over it without contact. 20. Firearm according to one of the preceding claims, characterized in that a device is arranged under the tube ( 2 ) which prevents the ammunition ( 17 ) from being loaded onto one another, which has a locking lever ( 91 ) which is about an axis of the locking lever ( 92 ), which is inserted through the housing of the tube assembly, is rotatably fitted, and is under the pressure of the spring of the locking lever ( 93 ), as a result of which the rear part of the locking lever ( 91 ) with its end which is shaped upwards into a pin, the Effort has to reach through an opening on the underside of the lock housing ( 1 ) into the same, while the front fork-shaped part, which ends with an upwardly shaped nose, performs a counter-movement, and with its lugs from the respective catch of the lateral parts the locking rod ( 89 ) of the loading lever device occurs when locking the weapon the vertical block breech ( 3 ) with its underside against the pressure the spring of the locking lever ( 93 ) presses the pin of the locking lever ( 91 ) down, the other side of the locking lever ( 91 ) simultaneously performs a counter movement, thereby the lugs of the locking lever ( 91 ) into the respective catches of the locking rod ( 89 ) kick, the loading lever ( 86 ) can no longer be moved back, so that there is an unilluminated ammunition ( 17 ) in the cartridge chamber or the insertion magazine ( 16 ) has been shot empty, after the defective ammunition ( 17 ) has been removed, or the inserted insertion magazine ( 16 ), by simultaneously pushing forward the locking rod ( 89 ), the lugs of the locking lever ( 91 ) come out of the catches of the locking rod ( 89 ), and by pulling back the loading lever ( 86 ) the same is again longitudinally displaceable. 21. Firearm according to claim 19, characterized in that the engagement, the nose arranged at the front end of the locking lever ( 91 ), in the latch, of the side part of the loading lever ( 86 ) formed only on one side, with the locking rod placed therein ( 89 ), he follows. 22. Firearm according to one of the preceding claims, characterized in that the securing device between the handle with the trigger ( 56 ), the handle bar with the magazine and disassembly lever ( 70 ) and over the horizon talsteg, the handle with the handle bar ver binds, is arranged within the vertical web that connects the horizontal web with the housing of the shoulder rest ( 20 ), a rotating about the axis of the locking lever ( 71 ), which is applied to the underside of the shoulder rest ( 20 ), locking lever ( 72 ) and a spring of the locking lever ( 73 ), the locking lever ( 72 ) on its upper rear part leads out in two parts and ends in a cleat, which in the crossbar of the trigger rod ( 37 ) between the underside of the insert magazine ( 16 ) and the inside of the housing of the shoulder rest ( 20 ) at the front of the angled part of the trigger rod inserted in the trigger ( 56 ) ( 37 ) is engaged, in the locked state of the weapon, the downwardly projecting part of the locking lever ( 72 ) is in three parts, with a shortened part lying in the hollow vertical web, formed under the pressure of the spring of the locking lever ( 73 ), which is placed in the vertical web, while the other two downwardly projecting parts of the safety lever ( 72 ) touch the vertical web laterally, by pressing which the lugs located at the other end of the two safety levers ( 72 ) lift downwards, the crossbeam release the trigger bar ( 37 ), which unlocks the weapon. 23. Firearm according to one of the preceding claims, characterized in that the trigger device is arranged in the handle, in the trigger ( 56 ) which is longitudinally movable in the handle and on the underside in the shoulder rest ( 20 ), inserted trigger rod ( 37 ), which in the area of the trigger ( 56 ) in lateral guides and behind on the top of the intermediate webs of the shoulder rest ( 20 ), which are arranged above the A magazine ( 16 ) and below the tube ( 2 ), guided in a longitudinally movable manner to the breech housing ( 1 ) step in two rods that engage in the axis of the impact device ( 49 ). 24. Firearm according to one of the preceding claims, characterized in that the circular cylindrical main retaining bolt ( 33 ) is under the pressure of the main retaining bolt spring ( 34 ), the encompassing, above the main retaining bolt ( 33 ) guided main retaining bolt head ( 35 ) with his radially arranged warts in the inserted state under load of the main retaining pin spring ( 34 ) engages in corresponding recesses from the shoulder rest ( 20 ), is thickened in the form of a circular cylinder at the lower end, the diameter being equal to or greater than that at the point at which the warts are arranged through its penetration of the circular holes seen from the bottom up on the underside of the shoulder rest ( 20 ), the lower pin of the shoulder rest cap ( 31 ), the Ge housing of the striker ( 19 ), the buffer ( 32 ) , the upper pin of the shoulder support cap ( 31 ) and its penetration into the upper rear eren, internally compressed part of the shoulder rest ( 20 ) on the one hand hold essential parts of the weapon together and on the other hand the weapon is also easy to disassemble. 25. Firearm according to one of the preceding claims, characterized in that the shoulder support cap ( 31 ) each showing a lower pin, an upper pin, an intermediate buffer ( 32 ), a left guide rod ( 8 ) and a right guide rod ( 36 ), both of which engage in the slide control body ( 7 ) and serve its longitudinal guidance, the right guide rod ( 36 ) holding the spring of the slide control body ( 9 ) through the bottom pin through the shoulder support ( 20 ) from below , The upper pin, the intermediate buffer ( 32 ) inserted, in the upper rear thickened part of the shoulder support ( 20 ) into the main retaining bolt ( 33 ) with the shoulder support ( 20 ) is held together, and at the rear end has a cross-grooved resistant pad. 26. Firearm according to claim 25, characterized in that the left guide rod ( 8 ) of the shoulder support cap ( 31 ) holds the spring of the sliding control body ( 9 ). 27. Firearm according to claim 25, characterized in that an additional same spring of the sliding control body ( 9 ), in addition to the right guide rod ( 36 ) of the shoulder support cap ( 31 ) held on the left guide rod ( 8 ) is arranged. 28. Firearm according to one of the preceding claims, characterized in that the shoulder support ( 20 ) the handle, the handle bar, the horizontal bar that connects the handle to the handle bracket, the vertical bar that between the shoulder support body and the horizontal bar, the Handle and the handle is arranged, includes, is seen at the top with a recess ver, in which the studs of the disassembly pusher ( 80 ), which is arranged in the tube assembly, engages, provided in this area with tracks and is pulled down vertically , guideways are also arranged in the horizontal part which is fixed towards the front, then drops vertically, this part also having guideways, in all of these guideways the tube assembly is designed to be insertable from the front, additionally by means of a magazine and disassembly lever ( 70 ) which through the horizontal part of the shoulder rest ( 20 ) into the pipe construction group engages, is held together, inside the shoulder support ( 20 ) crosspieces and on the tops of which grooves are arranged, in which the trigger rod ( 37 ) is guided in a longitudinally movable manner, while the undersides of the crosspieces delimit the magazine shaft upwards, in the rear area to the has both inner sides of guideways for the slide control body ( 7 ) and the Schlagein direction, the rear cross bars is designed as a main cross strut, the lower part of which extends into the magazine shaft and pushes back the spring-loaded, longitudinally displaceable magazine cover ( 106 ) when inserting the insertion magazine ( 16 ), and the ammunition ( 17 ) which can be pushed out upwards from the insertion magazine ( 16 ) is free. 29. Firearm according to claim 28, characterized in that the handle has a Magazinhaltervor direction, which includes a magazine holder axis ( 81 ), which is inserted through the handle, rotatable magazine holder ( 82 ), the rear part by an in Handle bracket arranged magazine holder spring ( 83 ) is loaded, the front part protruding from the handle bracket part ends with a downward-pointing nose with side widenings, and thus holds the inserted magazine ( 16 ) in place. 30. Firearm according to one of the preceding claims, characterized in that the Rohrbau group the tube ( 2 ) with muzzle fire damper, the gas cylinder arranged on the right side ( 10 ), the locking device and the ammunition rotating device firmly connected to it, the carrying handle with integrated optical Aiming device and auxiliary aiming device arranged above it, the weapon disassembly pusher device arranged in the rear support of the carrying handle, the ammunition loading lever device placed on the upper side in front of the carrying handle, and a device which prevents the ammunition ( 17 ) from being loaded onto one another, the housing of the tube assembly in the rear and lateral edge area is designed so that the tube assembly fits easily into the guide tracks of the shoulder rest ( 20 ), is flush against the shoulder rest ( 20 ), horizontally and laterally the fixing of the shoulder rest ( 20 ) forward to there bil Det where the insertion magazine ( 16 ) ends, is pulled down vertically at the front, runs horizontally to the rear, then is pulled down obliquely to the rear, and continues horizontally to the shoulder rest. 31. Firearm according to claim 30, characterized in that the gas cylinder ( 10 ) is arranged on the left side in the tube assembly. 32. Firearm according to claims 30 and 31, characterized in that a gas cylinder ( 10 ) is arranged in the tube assembly on the right and left side. 33. Firearm according to one of the preceding claims, characterized in that the housing is advanced so far that it ends with the pipe mouth and the insertion magazine ( 16 ), whereby the insertion magazine ( 16 ) is longer and thus contains a larger ammunition supply. 34. Firearm according to one of the preceding claims, characterized in that the housing is advanced so far that it ends with the muzzle fire damper and the insertion magazine ( 16 ). 35. Firearm according to one of the preceding claims, characterized in that the magazine holder device comprises two identical magazine holder hollow cylinders ( 100 ), laterally connected to the magazine holder cover ( 99 ), each with an inwardly thickened head, which is longitudinally movable in each case because of a hollow cylinder, which are arranged laterally in the housing of the tube assembly, are guided, each around the magazine holder rods ( 101 ), which protrude into the hollow cylinder and are connected to the tube assembly, have wound magazine holder springs ( 102 ), which each have the thick head of the two Magazine catch hollow cylinder (100) burden and thereby the front of the magazine holder rod ends (103) side to the inside from support which are inserted into the magazine holder rods (101) and a larger cross-sectional diameter than the identical magazine holder rods (101), the magazine holder cover (99 ) is shaped on the inside so that he inserts it ZTE clip magazine (16) holds with a large ammunition in its position so that it does not slip when inserted into the magazine shaft by inlet pressures of the plug magazine (16) together with the magazine holder cover (99), as well as when removing the Einsteckmagazins (16) the magazine shaft, with the inserted magazine ( 16 ) the front of the magazine holder cover ( 99 ) being flush with the front of the housing of the tube assembly. 36. Firearm according to claim 35, characterized in that the magazine holder means comprises a slide ( 105 ) which can be folded down from behind to the front about the slide axis ( 104 ) and which is arranged in the longitudinally displaceable tube-parallel part of the magazine holder device, the magazine holder cover ( 99 ) , connected to it by the inserted pusher axis ( 105 ), arranged in the magazine holder cover ( 99 ) and also designed so that the pusher ( 105 ), when folded out, the shorter and narrower insertion magazine ( 16 ) inserted into the weapon , whose ammunition ( 17 ) is arranged in one or two rows, holds in place, and when inserting a magazine ( 16 ) whose ammunition ( 17 ) is arranged in three double rows, either the slide ( 105 ) beforehand by hand its starting position must be pushed up, or can be pushed up by just this insert magazine ( 16 ). 37. Firearm according to one of the preceding claims, characterized in that the weapon disassembly device arranged in the rear, hollow support of the carrying handle and below half of the optical aiming device has an angular design around the axis of the disassembly button ( 78 ) driven by the support of the carrying handle. rotatable, by the spring of the disassembly pusher ( 79 ) loaded disassembly pusher ( 80 ), the rear-facing end as a bottom-up bevelled nose engages in a recess on the top of the shoulder rest ( 20 ), and thereby in the shoulder support (20) pushed tube assembly with the shoulder support (20) together, the rear in the rear hollow support of the handle by-pointing part of the decomposition of the pusher (80) through an opening at the front of this hollow support is to be actuated of the handle, wherein by pressing the disassembly button ( 80 ) Nose is lifted out of the recess of the shoulder rest ( 20 ), and the tube assembly can be pulled off to the front. 38. Firearm according to one of the preceding claims, characterized in that the magazine and disassembly pusher means around the axis of the magazine and disassembly pusher lever ( 76 ), the bottom of the inside of the shoulder rest ( 20 ) in the region of the handle bar transversely to the firing direction and below the magazine shaft is arranged, rotating baren, under the pressure of the spring of the magazine and disassembly pusher ( 74 ) standing magazine and disassembly pusher lever ( 67 ), the upper rear-facing fork-shaped end is each provided with an elongated hole, in which each laterally projecting roller-shaped bolt, which forms the lower end of each of the two disassembly bodies ( 75 ), is guided, the downward-pointing part of the magazine and disengagement lever ( 70 ) between the vertical web and the handle, the horizontal web and the housing of the Shoulder rest ( 20 ) is arranged by pressing the magazine and disassembly ungs pusher lever ( 70 ) the spring of the magazine and disassembly pusher ( 74 ) is loaded, it is rotated about the axis of the magazine and disassembly pusher lever ( 76 ), the upper rear-facing part of the magazine and disassembly pusher lever ( 70 ) from the both detents of the insert magazine ( 16 ) lying on the underside, the loaded spring of the magazine cover ( 77 ) presses the insert magazine ( 16 ) forward under its relief, at the same time pushing the shafts from above into the side of the housing of the shoulder rest ( 20 ) inserted, vertically movable disassembly body ( 75 ), which have a thickened head at the top, which is chamfered from front to back, are moved downward out of the corresponding catch of the housing of the tube assembly, so that it can be pulled off at the front Assembling the tube assembly with the shoulder rest ( 20 ) the tube assembly in guideways of the shoulder rest ( 20 ) is pushed backwards, the two disassembly bodies ( 75 ) are pressed down over their beveled, thickened heads under load of the spring of the magazine and disassembly pusher ( 74 ), again snap up into the catch of the housing of the tube assembly when the contact surfaces of the housing of the tube assembly touch the corresponding contact surfaces of the housing of the shoulder support ( 20 ), and thus the tube assembly is held together with the shoulder support ( 20 ), when inserting the insertion magazine ( 16 ) the upper part of the magazine and disassembly press lever ( 70 ) under load Spring of the magazine and disassembly pusher ( 74 ) is pressed down, only snaps back into the catches of the insert magazine ( 16 ) when the insert magazine ( 16 ) has reached its end position and thus, despite the counterpressure of the spring of the magazine cover ( 77 ) , holds in place. 39. Firearm according to claim 38, characterized in that the magazine and disassembly pusher device is reduced to the magazine pusher device by omitting the disassembly body ( 75 ). 40. Firearm according to claim 38, characterized in that the magazine and disassembly lever ( 70 ) is formed in a partial area of its upper side to a pusher part which protrudes into the two recesses arranged laterally in the housing of the shoulder rest ( 20 ), and through pushing down the pusher part, the insert magazine ( 16 ) can be removed or the tube assembly can be pulled out of the shoulder rest ( 20 ) to the front. 41. Firearm according to claim 40, characterized in that the magazine and disassembly pusher device is reduced to the magazine pusher device by omitting the disassembly body ( 75 ). 42. Firearm according to one of the preceding claims, characterized in that the box-shaped insertion magazine ( 16 ), which is arranged below the tube ( 2 ) and parallel to the tube ( 16 ) contains ammunition ( 17 ) with projectile tips pointing upwards, and is designed in a row, one at the front Has longitudinal slot, which extends further into the underside as far as, and partially releases the underside of the first ammunition ( 17 ) ready in front that with the Winkelhebelvor direction with inserted ammunition ( 17 ) containing insertion magazine ( 16 ) and through the feed ramp ( 18 ), which is also the main crosspieces of the shoulder support ( 19 ), restrained Ma gazindeckel ( 106 ), the front-ready Muni tion ( 17 ) from the insert magazine ( 16 ) can be pushed up, a fixed to the magazine housing T-shaped Bracket ( 108 ) which is arranged in the middle of the top in the longitudinal direction, with E inserted in the magazine ( 16 ) touches the corresponding contact surfaces of the guideways arranged in the tube assembly and the shoulder support ( 20 ), a longitudinally moveable magazine cover ( 106 ) arranged in guideways at the top of the magazine housing and loaded by two magazine cover springs ( 107 ), which, when not in use Insert magazine ( 16 ) partially conceals the ammunition ( 17 ) that is ready in front of it and thereby prevents it from falling out, a surface configured at right angles to the underside and the side surfaces of the magazine housing as the front side next to the longitudinal slot. 43. Firearm according to Claim 42, characterized in that the box-shaped insert magazine ( 16 ), which is arranged below the tube ( 2 ) and parallel to the tube, contains ammunition ( 17 ) with a projectile pointing downwards and is designed in a single row. 44. Firearm according to claim 42, characterized in that the box-shaped plug-in magazine ( 16 ) below the tube ( 2 ) contains ammunition ( 17 ) with circular cross-section propellant charge body and upwardly pointing Ge bullet tips and is designed in two rows. 45. Insert magazine according to claim 42, characterized in that below the tube ( 2 ) tube arranged in parallel box-shaped insert magazine ( 16 ) ammunition ( 17 ) with a circular cross-section of propellant charge body and pointing downward shows the projectile tips and is designed in two rows. 46. Firearm according to Claim 42 to Claim 45, characterized in that the box-shaped plug-in magazine ( 16 ) arranged below the tube ( 2 ) parallel to the tube has a very large ammunition advice, 300 rounds and more, in the upper of the two floors is arranged, the ammunition ( 17 ) therein, which points with its projectile tips upwards, has a charge body which is circular in cross section, in which three adjacent shafts within the housing of the insert magazine ( 16 ) are each arranged in two rows, the ammunition ( 17 ), from above and in the direction of the removal point of the ammunition ( 17 ) see ge, the left double row is first removed, within the left feeder ( 109 ) a spring-loaded second feeder left ( 110 ) is placed, one in at the bottom of his head the lower level, which carries the bringer bolt on the left ( 111 ), which is guided in the slot of the left ammunition shaft, in front of de ren, outward-facing area of the second feeder on the left ( 110 ) a locking device of the second feeder on the left ( 112 ) is arranged, the left feeder ( 109 ), which is tapered towards the outside, also carries a locking device for the left feeder ( 113 ) towards the outside, while relieving the left feeder spring ( 114 ), the ammunition ( 17 ) in the left shaft, the outer side wall of which is interrupted several times in the front area towards the opening in the transverse direction and angled or bent several times, except for the one that can no longer be reached and is ready for removal , and the ammunition ( 17 ) immediately behind it so far, the correspondingly shaped head of the left feeder ( 109 ) penetrating the wall interrupted in the transverse direction, and the locking device of the left feeder ( 113 ) placed in the left feeder ( 109 ) in it holds its position, the shortly before the end position of the left feeder ( 109 ) in action the second feeder on the left ( 110 ) pushes the ammunition ( 17 ) to the removal position while relieving the second feeder spring on the left ( 115 ) and sliding the feeder pin on the left ( 111 ) in the slot of the left ammunition shaft, which is angled inwards in the front area, to the removal position Left ( 111 ) pushes the right-hand shaft ( 117 ) angle lever, which is loaded by the spring of the right-hand shaft angle lever ( 116 ), which thereby turns around the right-hand axis ( 118 ), which is arranged at the front end of the right-hand inner wall and through the housing of the insert magazine ( 16 ), rotates until it releases the right-hand shaft flap ( 119 ) by disengaging the right-hand shaft angle lever ( 117 ) from the right-hand shaft flap ( 119 ), and at the same time releases the locking mechanism of the second feeder on the left ( 112 ) comes into action and holds it in its end position, the last of which has been brought from the left shaft, still for removal e available ammunition ( 17 ), which is touched by the second feeder on the left ( 110 ), the ammunition ( 17 ) from the right shaft, which the right feeder ( 120 ) conveys forward, relieving the right feeder spring ( 121 ), after the the last ammunition ( 17 ) was removed from the left shaft at the feed point, the released shaft flap on the right ( 119 ) into the recess on the right side wall of the right ammunition shaft, each touching the second feeder on the left ( 110 ) to the removal position of the insert magazine ( 16 ) The second feeder on the right ( 122 ), which is located in the right feeder ( 120 ) and whose roller-shaped feeder bolt on the right ( 123 ), which is guided in an elongated hole in the right ammunition shaft and extends down to the lower level of this shaft, comes into action , after the right-hand feeder ( 120 ), which is tapered from the inside to the outside on the front, ereich towards the opening in the transverse direction, repeatedly interrupted, and repeatedly angled, or curved wall with its front, correspondingly shaped area, by penetrating and reaching its front end position, and the locking device of the right hand feeder ( 124 ) carried by it by snapping into the Housing wall of the insertion magazine ( 16 ) holds it in this position by the head of the second feeder on the right ( 122 ), which is loaded by the second feeder spring on the right ( 125 ), onto the rear of the two ammunition ( 17 ) still available in this ammunition slot. exerted pressure, under the movement of the feeder pin on the right ( 123 ) in the front angled part of the slot after the front ammunition ( 17 ) has been removed, is pushed into its previous position, the shaft on the lower level above the angle lever on the right ( 117 ) also rotatable about the axis on the right ( 118 ) on the ordered angle lever middle r shaft ( 126 ), through the pressure of the feeder pin on the right ( 123 ), on the front lever arm of the angle lever middle shaft ( 126 ) with its other lever arm bearing a nose from the rest, the left middle shaft flap reaching into the lower floor ( 128 ), which moves around the axis on the left ( 129 ), which is located at the front end of the inner wall of the left ammunition shaft, at the same time the locking device of the second feeder on the right ( 130 ) arranged in the front outer area of the second feeder on the right ( 122 ) into the outer wall of the right magazine slot snaps into place, thereby holding it in its end position, the left middle shaft flap ( 128 ) around the axis inserted through the housing of the insert magazine ( 16 ) left ( 129 ) with its front piece in a recess provided in the second feeder on the left ( 110 ) rotates, the right central shaft flap ( 131 ), which is formed by the shaped head of the left central shaft flap ( 128 ) has been held on the side of the correspondingly designed head, thereby released that the middle feeder ( 133 ), which is spring-loaded by the middle feed spring ( 132 ), pushes the ammunition ( 17 ) of the middle ammunition shaft forward, the right middle shaft flap ( 131 ) with its front Part in a designated recess from the second feeder on the right ( 122 ) is pressed until the middle feeder ( 133 ) with its side surfaces, the inner surfaces of the left middle shaft flap ( 128 ) and the right middle shaft flap ( 131 ) and the last one ready for removal Ammunition ( 17 ) is touched and thus blocked in its forward movement, the second feeder middle shaft ( 135 ), which is under pressure from the second feeder spring middle shaft ( 134 ), and moves forward after the last ammunition ( 17 ) has been removed from the insertion magazine ( 16 ) locks the angle lever ( 22 ) in its rotational movement. 47. Firearm according to claims 42 and 46, characterized in that the ammunition ( 17 ), which in the tube ( 2 ) arranged below the tube parallel to the box-shaped insertion magazine ( 16 ), holds a very large ammunition supply, 300 rounds and more , with the projectile tips pointing down. 48. Firearm according to claims 28, 29 and 42 to 47, characterized in that the box-shaped insert magazine ( 16 ) with a large ammunition supply, a holding and carrying handle in the center of gravity area on the underside, with in the rear area of the grip bar of the holding and carrying handle Integrated magazine holder device, which is spring-loaded by the pusher spring ( 85 ) pusher ( 84 ), the part pointing towards the ammunition ( 17 ) is U-shaped, so that when the insert magazine ( 16 ) is inserted, the two lateral extensions on the nose of the spring-loaded Magazine holder ( 82 ) touches, the nose in the cross bar, which is placed in the holding and carrying handle, engages, and holds the insert magazine ( 16 ) with a large ammunition reserve in position by pressing the trigger ( 84 ) of the magazine holder ( 82 ) Is disengaged, and at the same time the insertion magazine ( 16 ) with a large ammunition supply is removed by advancing that can. 49. Firearm according to one of the preceding claims, characterized in that an erectable holder is placed on the inside on the underside of the magazine shaft, within the shoulder support ( 20 ) of the light support weapon for the single-row or double-row insertion magazine ( 16 ), thereby the T-shaped Holder ( 108 ) of the single-row, two-row or six-row insert magazine ( 16 ) is omitted and the firearm thus has a lower height. 50. Firearm according to one of the preceding claims, characterized in that the insertion magazine ( 16 ) is arranged parallel to the tube above the tube ( 2 ). 51. Firearm according to one of the preceding claims, characterized in that the loading lever device has a loading lever ( 86 ) which is longitudinally movable in guideways on the top of the tube assembly, only visible as a grip part and arranged in front of the carrying handle, the vertical front sides of the slider control body ( 7 ) with its hollow cylindrical side parts, which are longitudinally movable in cylindrical cavities of the tube assembly above the gas cylinder ( 10 ), touches the same lever lever ( 87 ) wrapped around the side parts of the loading lever ( 86 ) the loading lever ( 86 ), thereby striving to keep it in its front position, the rest position, by using its front side the front end of the slot, the cover part ( 88 ) inserted into the housing of the tube assembly from above, the covers the guideways of the loading lever ( 86 ), touches, within the two hollow cylinders derförmig formed side parts of the loading lever (86) respectively corresponding to the parts of the locking bar (89) are arranged longitudinally displaceably, which are assembled in the hollow handle portion of the loading lever (86) upwardly covering the rear open portion of the handle portion of the loading lever (86) , and under the pressure of the spring of the locking rod ( 90 ) applied in the grip part of the loading lever ( 86 ), a catch is arranged on the underside of each of the lateral parts of the locking rod ( 89 ) into which the locking lever ( 91 ) of the device , which prevents the loading of the ammunition ( 17 ), engages when the vertical block lock ( 3 ) is locked, by pressing the locking rod ( 89 ) the locking lever ( 91 ) comes out of the respective catch, and at the same time pulling back the loading lever ( 86 ) meet both side parts on the vertical part of the sliding control body ( 7 ), which is then also moved back until it hits the buffer ( 32 ) in the rear position, then, after releasing the loading lever ( 86 ), this together with the sliding control body ( 7 ), relieving the loading lever spring ( 87 ) and the spring of the sliding control body ( 9 ), swings forward and its rest position occupies. 52. Firearm according to claims 10 to 12 and 51, characterized in that only one side part is formed on the loading lever ( 86 ), which is arranged opposite the gas cylinder ( 10 ). 53. Firearm according to claims 10 to 12 and 51, characterized in that only one side part is formed on the loading lever ( 86 ), which is arranged on the side of the gas cylinder ( 10 ). 54. Firearm according to claims 51, 52 and 53, characterized in that no locking rod ( 89 ) and spring of the locking rod ( 90 ) is arranged in the loading lever ( 86 ). 55. Firearm according to claim 54, characterized in that on the back of the handle part of the loading lever ( 86 ) there is a longitudinally displaceable pusher of the loading lever ( 95 ) which, when actuated, the angle lever of the loading lever ( 96 ) against the pressure of the spring of the angle lever of the loading lever ( 97 ) about the axis of the angle lever of the loading lever ( 98 ), which is inserted through the loading lever ( 86 ) ge, thus rotates the angle lever of the loading lever ( 96 ) with its rear part, the end of which is one down Pointing nose is formed, from which in the tube assembly is inserted rest occurs, and the loading lever ( 86 ) can be withdrawn. 56. Firearm according to one of the preceding claims, characterized in that the bipod support which can be folded backwards is arranged above the tube and around the tube ( 2 ) rotatably on the front side of the housing of the tube assembly, comprising a support on the left and support on the right are each rotatably fastened to the sides of the support holder, which engages with the support holder bolt arranged on the underside in the support bearing, is designed to be rotatable therein, and the support bearing is in turn designed to be rotatable in guideways around the tube ( 2 ). 57. Firearm according to one of the preceding claims, characterized in that a groove is created in the transverse direction on the ammunition ( 17 ) into which the rotary ammunition flap ( 14 ) engages with its edge arranged on the inside when the ammunition ( 17 ) is underneath the rotary ammunition flap ( 14 ) rests. 58. Firearm according to one of the preceding claims, characterized in that an edge is arranged on the inner side of the rotary ammunition flap ( 14 ). 59. Firearm according to one of the preceding claims, characterized in that on the underside of the rotary ammunition flap ( 14 ) is a, firmly connected bracket, which partially encloses the ammunition ( 17 ) pushed up from the insertion magazine ( 16 ). 60. Firearm according to one of the preceding claims, characterized in that, in the embodiment of the invention with a sliding chamber ( 138 ), the breech roller ( 6 ) rotatably connected to it, on its underside, with one in front and one behind it in the breech housing ( 1 ) placed spring ( 139 ), which is supported on the United cover housing cover ( 4 ), which is inserted into the open underside of the lock housing ( 1 ) and loads the chamber ( 138 ), the housing of the chamber ( 138 ) bevelled at the front, from top to back at the bottom and elongated on the underside at the back, as a result of which the chamber ( 138 ) is better guided in the breech housing ( 1 ), and when the chamber ( 138 ) is fired, the ammunition ( 17 ) slides back out of the discharge tube ( 140 ) in the breech housing ( 1 ) is prevented by the front, downward extension of the housing of the chamber ( 138 ) opening the Auswur frohrs ( 140 ) partially covers. 61. Firearm according to claim 60, characterized in that the breech roller ( 6 ) is arranged on the top of the chamber ( 138 ). 62. Firearm according to one of the preceding claims, characterized in that, in the embodiment of the invention with a sliding cam mer ( 138 ) on the rear of the breech housing ( 1 ), a holder device for the chamber ( 138 ) is arranged, one to the axis of the chamber holder lever ( 141 ), which is inserted through the breech housing ( 1 ), below the opening for conveying the ammunition ( 17 ) into the chambers ( 138 ) in the loading position, has rotatable, angular chamber holder lever ( 142 ), Whose two arms pointing upwards, with the slide control body ( 7 ) pressed forward, touch the breech housing ( 1 ) to the side of the opening, the two tele points pointing downwards have an elongated hole at the end, in that the longitudinally displaceable, loaded by the spring of the chamber holder slide ( 143 ) Chamber holder slide ( 144 ), with its transverse axis placed on the underside, is guided, the chamber holder slide ( 144 ) is bevelled on its front from bottom to top, through the breech housing ( 1 ) engages in a, in the rear of the extension of the housing of the chamber ( 138 ), engages and holds the chamber ( 138 ) in the loading position when the trigger is not actuated . 63. Firearm according to one of the preceding claims, characterized in that when the invention is designed with a sliding cam mer ( 138 ), in conjunction with a holder device for the chamber ( 138 ) and a ring ignition of the propellant charge of the ammunition ( 17th ), a simplified sliding control body ( 7 ), without moving parts, is used. 64. Firearm according to one of the preceding claims, characterized in that in front of the chamber ( 138 ) in the loading position and tube parallel below the tube ( 2 ), between the tube ( 2 ) and the magazine shaft, within the tube construction group, an ejection tube ( 140 ) is arranged for non-fired ammunition ( 17 ) or empty cases. 65. Firearm according to one of the preceding claims, characterized in that one, around the axis of the brake flap ( 146 ), which is inserted through the front of the vertical part of the breech housing ( 1 ), under the end of the discharge tube ( 140 ), by the spring of the brake flap ( 147 ) loaded, rotatable brake flap ( 148 ) is arranged, with a transversely grooved top, which is limited in its rotational movement by the housing of the chamber ( 138 ), thus covering the rear opening of the throwing tube ( 140 ) , When feeding the accelerated ammunition ( 7 ) be accelerated ammunition ( 17 ) into the loading position ( 138 ), the ammunition ( 17 ) braked by the brake flap ( 148 ) and fed back into the chamber ( 138 ), the brake flap ( 148 ), the non-fired ammunition ( 17 ) or the empty sleeve, when being transported out of the chamber ( 138 ), braked by the ammunition ( 17 ) pushed in, the brake flap ( 148 ) down pressed and the spring of the brake flap ( 147 ) is loaded. 66. Firearm according to one of the preceding claims, characterized in that a spring-loaded flap ( 145 ) is arranged on the front of the ejection tube ( 140 ) which ends at the front of the housing of the tube assembly. 67. Firearm according to one of the preceding claims, characterized in that in the tube assembly, at the front of the ejection tube ( 140 ), which ends between the handle of the shoulder rest ( 20 ) and the front of the tube assembly, one around the ejection tube ( 140 ) rotatable ejection device is arranged, which has an ejection body ( 150 ) which carries a spring-loaded flap ( 145 ) which covers the mouth of the ejection tube ( 140 ), which ends at the front in a pin which in turn is supported by a spring of the Ejection body ( 149 ) is enclosed, which holds the two warts, which are applied to the other end of the rotatable ejection body ( 150 ), in corresponding recesses in the housing of the tube assembly, the housing of the tube assembly on the ejection device is flattened on both sides, when the right-handed shooter ejects the non-ignited ammunition ( 17 ) or the empty case to the right, by pushing the ejection body forward ( 150 ), against the pressure of the spring of the ejection body ( 149 ), and turn it by 200 gons, the ejection of the un-fired ammunition ( 17 ) or the empty sleeve for the left-handed shooter to the left.