公开(公告)号：US12085358B1

公开(公告)日：2024-09-10

申请号：US17685020

申请日：2022-03-02

Applicant: Charles Sisk

Inventor： Charles Sisk

IPC: F41A23/14 ,  F41C23/14 ,  F41C23/20

CPC classification number: F41C23/14 ,  F41C23/20

Abstract: An adjustable AR type buttstock assembly is taught that incorporates a buffer tube with internal threads for attachment to the frame of an AR action. A U-shaped cheek piece, with opposed extending legs is adjustably attached to the buffer tube permitting a shooter's cheek to be in a comfortable position when sighting the firearm. The cheek piece is adjustably attached with at least one threaded fastener that extends through the legs to secure it to the buffer tube. A spacing member is positioned between the opposed cheek piece legs to maintain constant tension between the buffer tube and cheek piece. A butt plate assembly is adjustably disposed into the buffer tube, providing overall buttstock length adjustment, the cheek piece position and butt plate assembly orientation.

公开(公告)号：US20240219143A1

公开(公告)日：2024-07-04

申请号：US18434395

申请日：2024-02-06

Applicant: Amend2, LLC

Inventor： Colby Coombs ,  Matthew Bellitti ,  Austin Damoth ,  Craig Lockwood

IPC: F41C23/20

CPC classification number: F41C23/20

Abstract: The present disclosure relates a buttstock accessory port system, comprising a body, a recoil pad, and an insert. The body includes a bridge and a cavity. The recoil pad attaches to the body and incudes an opening. The insert is insertable through the recoil pad opening and insertable into the cavity of the body.

公开(公告)号：US11703304B2

公开(公告)日：2023-07-18

申请号：US17472576

申请日：2021-09-10

Applicant: Durkin Tactical, LLC

Inventor： Gary Hannah

IPC: F41C23/20 ,  F41A3/84

CPC classification number: F41C23/20 ,  F41A3/84

Abstract: The invention provides improved modular gun stocks and their methods of manufacture. Advantageously, gun stocks of the invention require fewer parts than conventional gun stocks. The lower stock supports of the improved modular gun stocks can be removed and replaced in multiple ways so that a variety of gun stocks can be created as desired. The invention also eliminates the undesirable rattling noise that modular gun stocks often have after assembly.

公开(公告)号：US11686548B2

公开(公告)日：2023-06-27

申请号：US17152768

申请日：2021-01-19

Applicant: LWRC International LLC

Inventor： Jesus S. Gomez

IPC: F41A21/48 ,  F41A3/66 ,  F41C23/16 ,  F41A5/18 ,  F41A21/00 ,  F41C23/20

CPC classification number: F41A21/48 ,  F41A3/66 ,  F41A5/18 ,  F41A21/00 ,  F41A21/487 ,  F41C23/16 ,  F41C23/20

Abstract: An upper receiver assembly for a firearm having an upper receiver with an integral barrel nut, a handguard assembly and a barrel nut assembly with a barrel and lock nut is provided. The barrel is received by the upper receiver and is secured directly to the upper receiver using the lock nut. The upper receiver also includes an integral handguard mounting member to which the handguard assembly may be directly attached. The upper receiver assembly allows the user to attach both the barrel and handguard assemblies directly to the upper receiver, independently of one another.

公开(公告)号：US20210254929A1

公开(公告)日：2021-08-19

申请号：US17103028

申请日：2020-11-24

Applicant: CMI Enterprises Inc.

Inventor： Stephen Matthew Olheiser ,  Colton John Olheiser ,  Michael Steven Huck

IPC: F41C23/20

Abstract: Rifle stock mounting rail systems have an elongated rail having opposed forward and rear ends, the elongated rail having an accessory mounting facility defining a plurality of mounting locations, the elongated rail defining a forward mounting aperture proximate to the forward end, the elongated rail defining a rear mounting aperture proximate to the rear end, the forward mounting aperture being configured to receive a first fastener in a stock aperture associated with a sling stud, the rear mounting aperture being configured to receive a second fastener in a stock aperture associated with a trigger guard, and the forward and rear mounting apertures being spaced apart by a distance based on a spacing between a sling stud and the second fastener. The accessory mounting facility may be an elongated channel. The accessory mounting facility may have a multitude or an unlimited number of mounting locations.

公开(公告)号：US20210254928A1

公开(公告)日：2021-08-19

申请号：US17176639

申请日：2021-02-16

Applicant: Charles C. Raymond

Inventor： Charles C. Raymond

IPC: F41C23/04 ,  F41C23/20

Abstract: A stock assembly for use with a firearm includes a stock assembly body having a forward end, an opposing rear end, and a bottom portion defined between the forward end and rear end. A locking mechanism may be disposed on the stock assembly body. A rear butt member may be adjustably positionable on the rear end of the stock assembly body and include a housing defining an end surface forming a base region and a protruding region extending from the base region. The rear butt member may be adjustably positionable relative to the stock assembly body to position the rear butt member base region on a surface extending forward of a user and the protruding region proximate the user for operation of the firearm by the user.

公开(公告)号：US11092404B2

公开(公告)日：2021-08-17

申请号：US16846499

申请日：2020-04-13

Applicant: Weatherby, Inc.

Inventor： Benjamin H. Bryan ,  Basil J. Staros

IPC: F41C23/08 ,  F41C23/20

Abstract: A recoil pad for a firearm has a compressible body, the body having a forward surface configured to face toward the firearm, an opposed rear surface configured to face toward the shoulder of a user, and the body comprising an anisotropic matrix of flexible material extending from the forward surface to the rear surface. The body may be a unitary mass. The body may be an agglomeration of welded particles. The body may have a plurality of planar members interconnected by elongated spans. The body may define a medial plane associated with a medial plane of the firearm. The planar members may be oriented perpendicularly to the medial plane of the body. The body may define a first array of elongated holes passing through the body in a first direction, and a second array of elongated holes passing through the body in a second direction perpendicular to the first direction.

公开(公告)号：US20210116210A1

公开(公告)日：2021-04-22

申请号：US16464434

申请日：2017-12-13

Applicant: Gaël GUILLERM ,  Johann GAUTIER

Inventor： Gaël GUILLERM ,  Johann GAUTIER

IPC: F41C23/14 ,  F41C23/20

Abstract: A stock for a shoulder-fired weapon. The stock includes an articulated trapezoid or parallelogram-shaped structure that includes two blocks respectively forming a rest interface with the body of the weapon and a support for a butt plate, and at least two rigid linking arms, each jointed, at one of its ends, by a pivot link with the rest interface with the body of the weapon and at the other of its ends by a pivot link with the support of the butt plate. The weapon includes at least one locking structure for locking the arms together, in at least one fixed position defining a desired height of the butt plate with respect to the rest interface.

公开(公告)号：US10935342B2

公开(公告)日：2021-03-02

申请号：US16298329

申请日：2019-03-11

Applicant: Magpul Industries Corp.

Inventor： Christopher F. Miller ,  Eric Chow ,  Timothy Eric Roberts

IPC: F41C23/06 ,  F41C23/14 ,  F41C23/04 ,  F41C23/20 ,  B21D22/00

Abstract: A firearm stock with a reinforcing member and related methods are disclosed. A reinforcing member has a proximal end having at least one proximal tab shaped to engage a firearm housing, and a distal end having a locking pin engagement surface and at least one distal tab shaped to engage at least one of the firearm housing or a battery tube. The member also has a longitudinal axis extending between the proximal end and the distal end, and a first wall having a longitudinal length greater than a width. The member also has at least one sidewall one of coupled to or unitary with the first wall, and at least one side tab positioned on the sidewall and extending towards a center portion of the reinforcing member.

公开(公告)号：US10830559B2

公开(公告)日：2020-11-10

申请号：US16745593

申请日：2020-01-17

Applicant: Blaser Group GmbH

Inventor： Jürgen Rothärmel ,  Martin Vetter ,  Bastian Fink ,  Peter Wiedemann

IPC: F41C23/14 ,  F41C23/20

Abstract: A device for positioning a stock member on a gunstock includes at least one guide element which is disposed on the stock member and movably guided in a receiving member, and a positioning mechanism which comprises at least one retaining member dedicated to the guide member and an operating member for moving the retaining member between a retaining position for locking the guide member into position and a release position for changing the position of the guide member. To provide for an easily adjustable limit stop position of the stock member, a position-adjustable stop member for limiting the extending movement of the guide member is dedicated to the one or more guide members.