WO2007114801A3 - Firearm with rear regulator - Google Patents

Firearm with rear regulator Download PDF

Info

Publication number
WO2007114801A3
WO2007114801A3 PCT/US2006/002517 US2006002517W WO2007114801A3 WO 2007114801 A3 WO2007114801 A3 WO 2007114801A3 US 2006002517 W US2006002517 W US 2006002517W WO 2007114801 A3 WO2007114801 A3 WO 2007114801A3
Authority
WO
WIPO (PCT)
Prior art keywords
receiver
bolt carrier
extension
firearm
regulator
Prior art date
Application number
PCT/US2006/002517
Other languages
French (fr)
Other versions
WO2007114801A2 (en
Inventor
Grzegorz Kuczynko
Josh Dorsey
Original Assignee
Colt Defense Llc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Colt Defense Llc filed Critical Colt Defense Llc
Priority to CA002597441A priority Critical patent/CA2597441A1/en
Priority to EP06849671A priority patent/EP1877312A2/en
Priority to BRPI0607610-6A priority patent/BRPI0607610A2/en
Publication of WO2007114801A2 publication Critical patent/WO2007114801A2/en
Publication of WO2007114801A3 publication Critical patent/WO2007114801A3/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
    • F41A19/00—Firing or trigger mechanisms; Cocking mechanisms
    • F41A19/03—Shot-velocity control
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
    • F41A3/00—Breech mechanisms, e.g. locks
    • F41A3/64—Mounting of breech-blocks; Accessories for breech-blocks or breech-block mountings
    • F41A3/78—Bolt buffer or recuperator means
    • F41A3/82—Coil spring buffers
    • F41A3/84—Coil spring buffers mounted within the gun stock
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
    • F41A3/00—Breech mechanisms, e.g. locks
    • F41A3/64—Mounting of breech-blocks; Accessories for breech-blocks or breech-block mountings
    • F41A3/78—Bolt buffer or recuperator means
    • F41A3/90—Fluid buffers
    • F41A3/92—Fluid buffers adjustable
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
    • F41A3/00—Breech mechanisms, e.g. locks
    • F41A3/64—Mounting of breech-blocks; Accessories for breech-blocks or breech-block mountings
    • F41A3/78—Bolt buffer or recuperator means
    • F41A3/90—Fluid buffers
    • F41A3/94—Fluid buffers in combination with spring buffers

Abstract

An M-4 type firearm is provided. The M-4 type firearm having a receiver with a bolt carrier movably located therein. A receiver extension is connected to the receiver with the receiver extension including a spring loaded bolt carrier buffer movable relative to the receiver for effecting return of the bolt carrier to a firing position of the bolt carrier. A regulator is provided on the receiver extension, for enabling movement of the bolt carrier buffer relative to the receiver and effecting automatic or semi-automatic fire when the receiver extension is at least partially filled with water.
PCT/US2006/002517 2005-01-25 2006-01-25 Firearm with rear regulator WO2007114801A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CA002597441A CA2597441A1 (en) 2005-01-25 2006-01-25 Firearm with rear regulator
EP06849671A EP1877312A2 (en) 2005-01-25 2006-01-25 Firearm with rear regulator
BRPI0607610-6A BRPI0607610A2 (en) 2005-01-25 2006-01-25 M-4 type firearm and automatic firearm

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US64687505P 2005-01-25 2005-01-25
US60/646,875 2005-01-25

Publications (2)

Publication Number Publication Date
WO2007114801A2 WO2007114801A2 (en) 2007-10-11
WO2007114801A3 true WO2007114801A3 (en) 2008-05-15

Family

ID=38564104

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2006/002517 WO2007114801A2 (en) 2005-01-25 2006-01-25 Firearm with rear regulator

Country Status (3)

Country Link
US (1) US20060254414A1 (en)
EP (1) EP1877312A2 (en)
WO (1) WO2007114801A2 (en)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8453364B2 (en) 2006-10-06 2013-06-04 Colt Defense Llc Firearm having a removable hand guard
US8161864B1 (en) 2009-03-24 2012-04-24 Sturm, Ruger & Company, Inc. Firearm gas piston operating system
WO2010132543A1 (en) * 2009-05-14 2010-11-18 Sturm Ruger & Company, Inc. Bolt carrier for gas operated rifle
US9459060B2 (en) 2009-10-05 2016-10-04 Colt's Manufacturing Ip Holding Company Llc Modular firearm
WO2011044169A1 (en) 2009-10-05 2011-04-14 Colt Defense Llc Modular automatic or semi-automatic rifle
US8782941B2 (en) 2010-06-30 2014-07-22 Nisim Zusman Stock for a small arms weapon
USD697162S1 (en) 2012-08-05 2014-01-07 Sagi Faifer Gun stock
EP2943732B1 (en) * 2013-01-14 2018-03-21 KRISS Systems SA Bolt guidance system
USD738981S1 (en) 2013-12-30 2015-09-15 Nisim Zusman Gun stock
US8978284B1 (en) 2013-12-30 2015-03-17 Nisim Zusman Stock and vibration isolator for a small arms weapon
USD748216S1 (en) 2014-07-15 2016-01-26 Nisim Zusman Gun stock
US9581411B2 (en) 2014-04-01 2017-02-28 Nisim Zusman Stock and detachable accessory housing for a small arms weapon
USD747427S1 (en) 2014-07-15 2016-01-12 Nisim Zusman Gun stock with accessory rail
USD745622S1 (en) 2014-05-15 2015-12-15 Nisim Zusman Gun stock
US9752848B2 (en) 2015-03-19 2017-09-05 Kyntec Corporation Recoil shock absorber for long barrel firearms
US10054378B2 (en) * 2015-10-09 2018-08-21 TCC Solutions Firearm and firearm buffer assembly
USD847933S1 (en) 2017-06-09 2019-05-07 Maxim Defense Industries, LLC Stock for a gun
USD865898S1 (en) 2017-09-06 2019-11-05 Maxim Defense Industries, LLC Stock for a gun
USD883419S1 (en) 2017-09-06 2020-05-05 Maxim Defense Industries, LLC Stock for a gun
IT201700112064A1 (en) * 2017-10-05 2019-04-05 Renzo Armellin Pneumatic device with movable shutter piston in large-caliber firearms with loose closure
USD953470S1 (en) 2019-01-10 2022-05-31 Maxim Defense Industries, LLC Upper assembly, handguard, lower receiver, and stock for a gun
USD907157S1 (en) 2019-07-16 2021-01-05 Sagi Faifer Stock for a gun
US11624583B2 (en) 2019-07-16 2023-04-11 Sagi Faifer Variably adjustable stock for a gun and apparatus and method for adjustment of same
DE102021107691A1 (en) 2021-03-26 2022-09-29 C. G. Haenel GmbH Recoil buffer assembly for a handgun

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5272956A (en) * 1992-06-11 1993-12-28 Hudson Lee C Recoil gas system for rifle
US5909002A (en) * 1997-10-09 1999-06-01 Atchisson; Maxwell G. Buffer for firearm
US6829974B1 (en) * 2003-12-12 2004-12-14 Mack W. Gwinn, Jr. Firearm buffer system
US6848351B1 (en) * 2002-05-07 2005-02-01 Robert B. Davies Rifle
US7131367B1 (en) * 2005-04-26 2006-11-07 Enidine, Inc. Hydraulic bolt buffer for firearm

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5272956A (en) * 1992-06-11 1993-12-28 Hudson Lee C Recoil gas system for rifle
US5909002A (en) * 1997-10-09 1999-06-01 Atchisson; Maxwell G. Buffer for firearm
US6848351B1 (en) * 2002-05-07 2005-02-01 Robert B. Davies Rifle
US6829974B1 (en) * 2003-12-12 2004-12-14 Mack W. Gwinn, Jr. Firearm buffer system
US7131367B1 (en) * 2005-04-26 2006-11-07 Enidine, Inc. Hydraulic bolt buffer for firearm

Also Published As

Publication number Publication date
WO2007114801A2 (en) 2007-10-11
US20060254414A1 (en) 2006-11-16
EP1877312A2 (en) 2008-01-16

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