EP1626243A2 - Handgun for sportshooting - Google Patents

Abstract

The gun has a run (4), a grip piece (1) with a form grasp (7), attached to it. A catch can be moved in relation to the run (4) and the grip piece by releasing a shot in the firing direction. An outlet unit (6) releases the shot. The gun has a 3-D-adjustment, connected by the grip piece and to the grasp. The 3-D-adjusmtent has a hollow spherical opening (21) and one covered with a cooperating spherical contact surface (23). The hollow spherical opening is arranged in the rear of the grip piece.

Description

The present invention relates to a handgun for sports shooting, comprising a barrel, a handle with an attached or attachable mold handle, a closure means which moves relative to the barrel and the handle, in particular by the triggering of a shot against the weft direction can be moved and a trigger unit for triggering the shot.

Handguns of the aforementioned type are known. For such handguns various mandatory regulations apply, such as the sports regulations, the requirements for certain dimensions of the weapon result. In particular, the external dimensions of the weapon must not exceed 300 mm in length, 150 mm in height and 50 mm in width. Furthermore, the barrel may only be a maximum of 153 mm long. In addition, no part of the handle may touch the shooter's wrist, so that palm rest can only have a certain size.

The problem underlying the present invention is the creation of a handgun of the type mentioned, which offers a good ease of use despite compliance with the regulations.

This is inventively achieved by the characterizing features of claims 1 and / or 9 and / or 10 and / or 15 and / or 17 and / or 20 and / or 25 and / or 27.

According to claim 1 it is provided that the handgun comprises a 3-D adjustment unit, via which the handle and the mold handle are connected or connectable. By the 3-D adjustment, which allows adjustment of the mold handle in three mutually dependent degrees of freedom, the operability of the weapon is significantly increased.

According to claim 2 it can be provided that the 3-D adjustment unit comprises a hollow spherical receptacle and a cooperating with this spherical bearing surface. It can be arranged in the rear region of the handle according to claim 3, the hollow spherical receptacle. Furthermore, according to claim 4, the spherical bearing surface may be arranged on a holding plate connected or connectable with the mold handle. By this design, the 3-D adjustment can be realized with relatively simple means. For example, the spherical bearing surface and the hollow spherical receptacle can be connected to each other by means of a single screw, so that the adjustment can be done relatively easily, for example, after moving the closure means.

According to claim 5 it can be provided that the handgun is designed as a tapeless weapon. The execution as a tapeless weapon gives the possibility to arrange the hollow spherical receptacle in the rear end region of the handle.

According to claim 6 it can be provided that the handgun is a maximum of 300 mm long and / or 150 mm high and / or a maximum of 50 mm wide. The handgun according to the invention thus fulfills the regulations with regard to the dimension.

Furthermore, it can be provided according to claim 7 that the length of the barrel is at least 145 mm, in particular at least 150 mm, preferably about 153 mm. In particular, with a length of 153 mm, the maximum possible run length according to the regulations is fully utilized, so that a very precise shooting is possible.

There is furthermore the possibility according to claim 8 that a palm rest is formed on the underside of the mold handle, which preferably has a length of at least 100 mm, in particular a length of 110 mm. By such a long palm rest of, for example, about 110 mm, the maximum lengths legally permitted for such palm rest are exploited, so that a very high ease of use is achieved.

Claim 9 provides that the removal unit is arranged substantially below the barrel.

Claim 10 provides that the removal unit comprises a trigger and cooperating functional parts for the triggering of a shot, wherein the functional parts are arranged substantially before the trigger. Due to the fact that the weapon is designed as a tapeless weapon, can be used in the aforementioned arrangement of the removal unit below the barrel with simultaneous arrangement of the functional parts before deduction for handguns of the type mentioned unusual linear release system.

According to claim 11, the functional parts of the withdrawal unit can be a trigger bar connected to the trigger and a trigger rod connected to the trigger lugs, in particular a pawl designed as an intermediate link connecting the trigger bar with the trigger lug.

According to claim 12, the handgun comprises a linear trigger system with a firing pin which is movable in the weft direction, so that by the movement of a shot can be triggered. The firing pin is not accelerated in the handgun according to the invention on the non-existing tap, but directly by a spring after it has been released by the Abzugeinheit.

For this purpose, claim 13 provides that the firing pin cooperates to trigger a shot with one of the arranged before deduction functional parts of the Abzugeinheit.

For this purpose, according to claim 14, the firing pin having a locking edge, which cooperates with a stage of the trigger lug for triggering a shot.

Claim 15 provides that the handgun comprises a fixedly connected to the handle closure housing, wherein the barrel is positively connected to the closure housing. Due to the positive connection of barrel and closure housing a free of undesired transverse forces attachment of the barrel to the handle, or the closure housing is realized, so that the precision of the handgun according to the invention can be increased.

According to claim 16 it can be provided that the handgun comprises a retaining clip which can engage the positive connection between the barrel and closure housing in a slot of the closure housing and in a groove of the barrel.

It can be provided according to claim 17, that provided for the engagement of the retaining clip groove extends partially over the circumference of the barrel. By this circumferentially arranged groove, in which engages the retaining clip, results in a support of the barrel in the closure housing, which exerts only forces in the longitudinal direction of the barrel on the barrel.

Claim 18 provides that the handgun comprises a magazine which can be introduced into the handle from above, wherein the handgun furthermore has an operating element which can trigger a spring-assisted dispensing of the magazine upwards, wherein means are provided which stop the movement of the magazine during the dispensing operation in a predetermined position.

It can be provided according to claim 19, that the operating element is a control knob, by the presses the magazine moves into the predetermined position, wherein by releasing the control button, the lock is released, so that the magazine is completely removable. In this way, the magazine change is made very easy and comfortable, because the user only press on the control knob and this must release after booting the magazine again. Then you can easily pull the magazine upwards out of the corresponding slot.

According to claim 20 it is provided that the handgun comprises a damping device which can dampen the forward movement and / or the backward movement of the closure means. By such a damping device is prevented that too much force is exerted on the handgun and thus on the hand of the shooter by the forward fast speed of the closure means or by their deceleration at a front stop. Also by the damping of the backward movement of the closure means the exercise of excessive force on the hand of the shooter can be prevented. In a handgun according to the invention both a damping device can be realized exclusively for the forward movement of the closure means, as well as a damping device which damps only the backward movement of the closure means. Alternatively, a damping device can be provided which damps both the forward movement and the backward movement of the closure means.

According to claim 21 it can be provided that the closure means comprise a closure piece with a closure spring rod attached thereto.

It can be provided according to claim 22 that the damping device comprises a piston which can compress a substantially cylindrical volume in the interior of the closure housing.

In this case, the piston may be arranged according to claim 23 in the front region of the closure spring rod. By such an embodiment, a damping device can be realized by simple means.

According to claim 24 it can be provided that the part of the closure housing having the compressible volume is provided with a variable in size throttle opening for the exchange of air. By varying the size of the throttle opening, the intensity of the damping by the damping device can thus be predetermined as desired.

Claim 25 provides that the handgun comprises a rear sight, which can be removed from the handgun and replaced by another rear sight. This is particularly beneficial for shooters, because for different sighting, as they occur for example in the discipline "precision" and the discipline "duel", already preset sights can be set if necessary on the handgun. Even with so-called club weapons, which are loaned to the individual shooters in a club, it may be advisable to apply a preset rear sight on the handgun.

Claim 26 may provide that a dovetail-shaped Anformung is provided at the rear end of the closure housing, which cooperates for fastening the rear sight with a dovetail-shaped recess of the rear sight. In this way, interchangeability of the rear sight is made possible by simple means.

Claim 27 provides that the deduction unit in addition to spring means for a preferred force and a pressure point force has a switchable spring means for increasing the withdrawal force. This creates the possibility to quickly and reproducibly adjust the pull-off force to two different sizes.

According to claim 28 it can be provided that the switchable spring means is designed as screwed into the Abzugeinheit spring pressure pin. After prior force adjustment, the withdrawal force can be reduced by one step by unscrewing this spring pin. If this is to be increased again, only the spring pressure pin must be screwed back into the trigger housing. In this case, a stop may be provided to ensure a defined connection of the additional spring force.

Fig. 1

eine Explosionsdarstellung einer erfindungsgemäßen Handfeuerwaffe;

Fig. 2

eine perspektivische Ansicht der Handfeuerwaffe ohne Verschlussgehäuse und Formgriff;

Fig. 3

eine Fig. 2 entsprechende, um 180° gedrehte perspektivische Ansicht der Handfeuerwaffe;

Fig. 4

eine Hinteransicht der Handfeuerwaffe;

Fig. 5

einen Längsschnitt gemäß dem Pfeilen V-V in Fig. 4;

Fig. 6

eine Seitenansicht der Handfeuerwaffe;

Fig. 7

eine Ansicht von unten auf die Handfeuerwaffe;

Fig. 8

eine Draufsicht der Handfeuerwaffe;

Fig. 9

eine um 180° gedrehte Seitenansicht der Handfeuerwaffe;

Fig. 10

eine teilweise geschnittene Seitenansicht einer Abzugeinheit der erfindungsgemäßen Handfeuerwaffe;

Fig. 11

eine teilweise geschnittene Seitenansicht der Abzugeinheit mit einer anderen Schnittebene als in Fig. 10;

Fig. 12

eine perspektivische Ansicht der Abzugeinheit ;

Fig. 13

eine perspektivische Ansicht eines Details des Griffstückes der Handfeuerwaffe;

Fig. 14

eine perspektivische Ansicht der Kimme der Handfeuerwaffe;

Fig. 15

eine Detailansicht des hinteren Endes des Versch lussgehäuses;

Fig. 16

einen Querschnitt durch die erfindungsgemäße Handfeuerwaffe im Bereich des Befestigungsbereichs von Lauf und Verschlussgehäuse;

Fig. 17

eine gegenüber Fig. 14 gedrehte perspektivische Ansicht der Kimme;

Fig. 18

das Detail des Griffstückes gemäß Fig. 13 in einer anderen Perspektive;

Fig. 19

eine Detailansicht eines Magazins der Handfeuerwaffe;

Fig. 20

eine teilweise geschnittene Seitenansicht der Abzugeinheit mit einer anderen Schnittebene als in Fig. 10 und Fig. 11;

Fig. 21

eine Detailansicht gemäß XXI in Fig. 20;

Fig. 22

eine Schnittansicht eines ersten Federdruckbolzens der Abzugeinheit ;

Fig. 23

eine Schnittansicht eines zweiten Federdruckbolzens der Abzugeinheit .

Further features and advantages of the present invention will become apparent from the following description of preferred embodiments with reference to the accompanying drawings. Show in it

Fig. 1

an exploded view of a handgun according to the invention;

Fig. 2

a perspective view of the handgun without lock housing and mold handle;

Fig. 3

Fig. 2 corresponding, rotated by 180 ° perspective view of the handgun;

Fig. 4

a rear view of the handgun;

Fig. 5

a longitudinal section according to the arrows VV in Fig. 4;

Fig. 6

a side view of the handgun;

Fig. 7

a view from below of the handgun;

Fig. 8

a top view of the handgun;

Fig. 9

a 180 ° rotated side view of the handgun;

Fig. 10

a partially sectioned side view of a removal unit of the handgun according to the invention;

Fig. 11

a partially sectioned side view of the removal unit with a different sectional plane than in Fig. 10;

Fig. 12

a perspective view of the removal unit;

Fig. 13

a perspective view of a detail of the handle of the handgun;

Fig. 14

a perspective view of the rear sight of the handgun;

Fig. 15

a detailed view of the rear end of the Versch lussgehäuses;

Fig. 16

a cross section through the handgun according to the invention in the region of the mounting region of barrel and closure housing;

Fig. 17

a perspective view of the rear sight rotated with respect to FIG. 14;

Fig. 18

the detail of the handle of Figure 13 in a different perspective.

Fig. 19

a detailed view of a magazine of the handgun;

Fig. 20

a partially sectioned side view of the removal unit with a different sectional plane than in Fig. 10 and Fig. 11;

Fig. 21

a detail view according to XXI in Fig. 20;

Fig. 22

a sectional view of a first spring pressure pin of the Abzugeinheit;

Fig. 23

a sectional view of a second spring pressure pin of the removal unit.

As can be seen from FIG. 1, a handgun according to the invention essentially comprises a grip 1, a closure housing 2, a closure piece 3, a barrel 4, a firing pin 5, a removal unit 6 and a form grip 7. Furthermore, a sight is shown in FIG 8 and a magazine 9 can be seen.

The closure housing 2 is firmly connected to the handle 1 in the use state of the handgun. This is done on the one hand via an apparent from Fig. 1 dovetail guide 10 on the handle 1, in which a corresponding guide of the closure housing 2 can engage. Furthermore, the closure housing 2 and handle 1 are connected to each other in the rear direction in the weft direction by interlocking parts. The determination of the closure housing 2 on the handle 1 via a locking shaft 11th

The barrel 4 is fixed in the closure housing 2 by means of a likewise evident from Fig. 1 retaining clip 12, which is apparent from both FIG. 1 and FIG. 16. For the determination of the barrel 4 has a on both sides a piece far over the circumference extending groove 13. In particular, FIG. 16 shows a section through the closure housing 2 and the barrel 4 in the region of this groove 13. In the region of the groove 13, the closure housing 2 has a slot 20 for the insertion of the retaining clip 12. The retaining clip 12 has, as can be seen in particular from FIG. 16, a substantially U-shaped form with two legs 14, 15 extending downward in the position of use of the handgun. These legs 14, 15 partially surround the barrel 4 in the region of the groove 13, so that in this way a positive connection between the barrel 4 and the closure housing 2 is achieved.

The closure piece 3 is relative to the barrel 4, the closure housing 2 and the handle 10 in the longitudinal direction of the firearm displaceable. In particular, the closure piece 3 moves backwards when a shot is fired. The closure piece is detachably connected to a closure spring bar 16 which can guide a non-illustrated closure spring. Upon triggering a shot, the closure piece 3 and with it the shutter spring rod 16 is moved back against the force of the closing spring. The closing spring is supported on a non-illustrated point on the closure housing 2 and is compressed by the movement of the closure piece 3 to the rear. As a result of the relaxation of the closing spring, the closure piece 3 and with it the closure spring bar 16 are subsequently moved back again into the starting position. During this forward movement, another cartridge is loaded into the barrel 4 from the magazine 9.

At the front end of the closure spring rod 16, a piston 17 is provided (see FIG. 2), which compresses a substantially cylindrical volume in the interior of the closure housing 2 during the forward movement of the closure spring rod. By this compression, a damping device is provided, wherein the part of the closure housing 2, which has the volume to be compressed, is provided with a throttle opening for the exchange of air. By dimensioning the throttle opening, the strength of the damping device can be specified. Therefore, the throttle opening is variable in size.

There is alternatively or additionally the possibility that the or a damping device causes a damping of the movement even in the backward movement of the closure spring rod 16 and the closure piece 3. For example, in the backward movement of the shutter spring rod 16 through the throttle opening air can be sucked into the cylindrical volume. With appropriate dimensioning of the opening, this can be done so slowly that a negative pressure in the cylindrical volume is created, which counteracts the movement and thus slows down or damps it.

The closure piece 3 also has handles 18, which are attached to the closure piece 3 in such a way that they are accessible to the user outside the closure housing 2. The handles 18 are connected via flat fastening means with the closure piece 3, which protrude through corresponding recesses 19 in the closure housing 2. On the handle 18, a user can engage to pull the closure piece 3 against the force of the closure and firing pin spring backwards.

The handle 1 has at its rear end a receptacle 21 which has a partially hollow-spherical structure (see Fig. 5). The handgun further comprises a retaining plate 22 with a spherical contact surface 23 (see FIG. 1 and FIG. 5). The retaining plate can be connected to the mold handle 7, so that in the assembled state of the handgun (see Fig. 5), the spherical contact surface 23 by means of the screw 24 in the hollow spherical receptacle 21 can be attached. After loosening the screw 24 of the mold handle 7 can be largely arbitrarily pivoted, so that the aforementioned hollow spherical Receiving 21 and the spherical bearing surface 23 form a 3-D adjustment for the adjustment of the mold handle 7 on the handle 1.

In the handle 1 and in the closure housing 2 is further provided in each case a recess 25, 26 for the magazine 9. Through the recesses 25, 26, the magazine 9 can be inserted from above. Inside the handle 1, the magazine 9 strikes, after insertion from above, a movable element which can be pushed down against the force of a tension spring 27 (see FIG. 13). The magazine 9 has on each of its longitudinal sides a slot 28 and a latching recess 50 (see Fig. 19). In the latching recess 50 may include a detent element 29 encompassed by the handle 1, which is connected via a transverse shaft with a control knob 30 (see Fig. 18).

By pressing the control knob 30, the locking element 29 is pressed out of the recess 50, so that the magazine 9 is pushed by the force of the tension spring 27 upwards. Furthermore engages by pressing the control knob 30 connected thereto engaging part in the slot 28, so that the movement of the magazine 9 upwards only until the stop of the engaging member at the lower end of the slot 28. After pressing the control knob 30 so the magazine 9 moves only slightly up and remains in this position. By releasing the control knob 30, the engaging member is pushed out of the slot 28, so that then the magazine can be completely pulled out of the handle 1 and the closure housing 2 upwards.

The embodiment shown in Fig. 18 is suitable for right-handed people who can operate the control knob 30 with left. For Lefthanded a mirrored control knob 30 can be used with shaft and locking element 29.

The removal unit 6 has, as can be seen in particular from FIG. 10 to FIG. 12, a trigger 31, which is pivotally connected to a trigger rod 32. By pressing the trigger 31, the trigger bar 32 is pulled to the left in Fig. 10 to Fig. 12, or backwards against the weft direction of the handgun. By the movement of the trigger bar 32 to the rear of a trigger lug 33 which is pivotally mounted on the Abzugeinheit, released so that it can swing away down. The sear 33 has on its upper side a step 34, at which a later to be described in more detail locking edge 35 of the firing pin 5 can rest from behind. By pivoting down the trigger lug 33, the step 34 releases the latching edge 35 so that the firing pin 5 can move forward.

The firing pin 5 comprises, as can be seen in particular from FIG. 1, a firing pin spring rod 36, which extends forwards from the latching edge 35 and on which a firing pin spring is held. At the rear end of the firing pin 5, a triggering edge 37 is mounted, which can impinge on the edge of a cartridge located in the rear end of the barrel during the movement of the firing pin forward and can ignite it.

The weapon has a match pressure penalty. These types of prints are known in sports weapons. The triggering of the firing pin 5 takes place in two stages. First, the trigger 31 is moved against a relatively small force of a spring 45 included by a spring means 45 until the edges of a trigger pawl 43 and the Abzugstollenens 33 are just before the separation (preferred way). Now only a minimally small way is necessary to separate pawl 43 and sear 33 from each other, so that the sear 33 pivoted about its pivot point, the striker 5 releases and thus triggers the shot. In order for the shooter to see when the pawl overlap 49 approaches zero and the firing pin is released, it is provided in the case of such types of fume hoods to suddenly increase the pull-off force (pressure point). This is realized in practice by the application of a second spring force on the trigger, for example by a first spring pressure pin 46 (see FIGS. 20, 21 and 22). Thus, the total pull-off force results from the sum of the preferred force and the pressure point force. For the disciplines to be shot with this weapon, there are also rules for the minimum withdrawal force, which is either 1360g or 1000g. Due to manufacturing tolerances and individual Einstellwünschen the parameters Vorzugkraft, Vorzugweg, pressure point force and position of the pressure point must be adjustable. The position of the pressure point is changed by turning the complete first spring pressure pin 46, the pressure point force by more or less strong bias of the inner spring by means of a threaded pin. In conventional prints, it is relatively expensive to change the pull-off force from 1000g to 1360g, since the change in the setting with the help of measuring instruments must be checked - these meters are often not available.

In the present invention, a second, switchable spring force is provided on the trigger. For this purpose, the removal unit comprises a second spring-pressure pin 47 which has a thread and a stop 48 at its outer diameter. After prior force adjustment can by removing / unscrewing this spring pressure pin 47, the pull-off force be reduced by one level. If this is to be increased again, only the spring pressure pin 47 has to be screwed back into the trigger housing until it stops.

The rear sight 8 which can be seen in FIG. 1 and in particular in FIGS. 14 and 17 can be attached by means of a dovetail-shaped recess 38 to a corresponding projection 39 at the rear end of the closure housing 2. In the region of the recess 38, a locking screw 40 is arranged on the rear sight 8 in order to allow a secure fixing of the rear sight 8 to the closure housing 2. Depending on the handedness of the shooter, the shaping grip 7, which can be adjusted in position, has a palm rest 41 on its left or right lower side, which has a length l of approximately 110 mm. The handgun has a maximum length of 300 mm with a maximum height of 150 mm and a maximum width of 50 mm. Furthermore, the barrel is about 153 mm long.

The corn 42 arranged on the upper side of the closure housing 2 corresponds to the rear sight 8.

LIST OF REFERENCE NUMBERS

1

grip

2

shutter housing

3

closing piece

4

run

5

firing pin

6

off unit

7

shape handle

8th

backsight

9

magazine

10

Dovetail guide to 1

11

lock shaft

12

retaining clip

13

Groove on 4

14, 15

Legs of the retaining clip 12

16

Locking spring rod

17

piston

18

handle

19

Recess for handle

20

Slot for 12

21

hollow spherical receptacle

22

Halteblech

23

spherical contact surface on 22

24

screw

25

Recess for magazine in 1

26

Recess for magazine in 2

27

mainspring

28

Long hole

29

locking element

30

control knob

31

deduction

32

sear

33

sear

34

Level at 33

35

Locking edge on 5

36

Striker spring rod

37

Trigger edge on 5

38

dovetailed recess

39

dovetail-shaped formation

40

locking screw

41

Wrist Rest

42

grain

43

sear

44

spring means

45

feather

46

First spring pressure pin

47

Second spring pressure pin

48

attack

49

sear

50

recess

I

Length of 41

Claims (28)

Handgun for sporting shooting, comprising - a barrel (4); - A handle (1) with an attached or attachable mold handle (7); - A closure means which moves relative to the barrel (4) and the handle (1), in particular by the triggering of a shot against the weft direction can be moved; - A removal unit (6) for triggering the shot;
characterized in that - The handgun comprises a 3-D adjustment, via which the handle (1) and the mold handle (7) are connected or connectable. Handgun according to claim 1, characterized in that the 3-D adjustment comprises a hollow spherical receptacle (21) and cooperating with this spherical bearing surface (23). Handgun according to claim 2, characterized in that the hollow-spherical receptacle (21) in the rear region of the handle (1) is arranged. Handgun according to one of claims 2 or 3, characterized in that the spherical bearing surface (23) on a with the mold handle (7) connected or connectable holding plate (22) is arranged. Handgun according to one of claims 1 or 4, characterized in that the handgun is designed as a tapeless weapon. Handgun according to one of claims 1 to 5, characterized in that the handgun is a maximum of 300 mm long and / or a maximum of 150 mm high and / or a maximum of 50 mm wide. Handgun according to one of claims 1 to 6, characterized in that the length of the barrel (4) is at least 145 mm, in particular at least 150 mm, preferably about 153 mm. Handgun according to one of claims 1 to 7, characterized in that on the underside of the mold handle (7) a wrist rest (41) is formed, which preferably has a length (I) of at least 100 mm, in particular a length (I) of about 110th mm. Handgun according to one of claims 1 to 8 or according to the preamble of claim 1, characterized in that the removal unit (6) is arranged substantially below the barrel (4). Handgun according to one of claims 1 to 9 or according to the preamble of claim 1, characterized in that the removal unit (6) has a trigger (31) and cooperating with this functional parts for triggering a Shot, wherein the functional parts are arranged substantially in front of the trigger (31). Handgun according to Claim 10, characterized in that the functional parts of the removal unit (6) are a trigger rod (32) connected to the trigger (31) and a trigger lug (33) connected to the trigger rod, in particular a trigger (43) Intermediate link connecting the trigger bar (32) with the trigger lugs (33). Handgun according to one of claims 1 to 11, characterized in that the handgun comprises a linear trigger system with a firing pin (5) which is movable in the weft direction, so that by the movement of a shot can be triggered. Handgun according to claim 12, characterized in that the firing pin cooperates to trigger a shot with one of the trigger (31) arranged functional parts of the removal unit (6). Handgun according to claim 13, characterized in that the firing pin (5) has a latching edge (35) which cooperates with a step (34) of the trigger lug (33) for triggering a shot. Handgun according to one of claims 1 to 14 or according to the preamble of claim 1, characterized in that the handgun comprises a fixed to the handle (1) connected to the closure housing (2), wherein the barrel (4) form-fitting manner with the closure housing (2) connected is. Handgun according to claim 15, characterized in that the handgun comprises a retaining clip (12) for the positive connection between barrel (4) and closure housing (2) in a slot (20) of the closure housing (2) and a groove (13) of the Laufes (4) can intervene. Handgun according to Claim 16, characterized in that the groove (13) provided for the engagement of the retaining clip (12) extends partially over the circumference of the barrel (4). Handgun according to one of claims 1 to 17 or according to the preamble of claim 1, characterized in that the handgun comprises a magazine (9) which can be introduced from above into the handle (1), wherein the handgun further comprises an operating element, the triggering a spring-assisted dispensing of the magazine (9) upward, wherein means are provided which stop the movement of the magazine during the dispensing operation in a predetermined position. Handgun according to claim 18, characterized in that the operating element is a control knob (30), by means of which the magazine (9) moves into the predetermined position, releasing the control knob (30) releasing the lock so that the magazine (9) is completely removable. Handgun according to one of claims 1 to 19 or according to the preamble of claim 1, characterized in that the handgun comprises a damping device, which can dampen the forward movement and / or the backward movement of the closure means. Handgun according to claim 20, characterized in that the closure means comprise a closure piece (3) with a closure spring rod (16) mounted thereon. Handgun according to one of claims 20 or 21, characterized in that the damping device comprises a piston (17) which can compress a substantially cylindrical volume in the interior of the closure housing (2). Handgun according to claim 22, characterized in that the piston (17) in the front region of the closure spring rod (16) is arranged. Handgun according to one of claims 22 or 23, characterized in that the part of the closure housing (2) having the compressible volume is provided with a variable in size throttle opening for the exchange of air. Handgun according to one of claims 1 to 24, or according to the preamble of claim 1, characterized in that the handgun comprises a rear sight (8) which can be removed from the handgun and by another rear sight (8) replaceable. Handgun according to claim 25, characterized in that at the rear end of the closure housing (2) a dovetail-shaped Anformung (39) is provided which for the attachment of the rear sight (8) with a Dovetail-shaped recess (38) of the rear sight (8) cooperates. Handgun according to one of claims 1 to 26, or according to the preamble of claim 1, characterized in that the removal unit (6) in addition to spring means for a preferential force and a pressure point force has a switchable spring means for increasing the withdrawal force. Handgun according to claim 27, characterized in that the switchable spring means as in the withdrawal unit (6) screwed spring pressure pin (47) is formed.

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