公开(公告)号：USRE49104E1

公开(公告)日：2022-06-14

申请号：US17017408

申请日：2020-09-10

Applicant: Magpul Industries Corp.

Inventor： Richard M. Fitzpatrick ,  Michael T. Mayberry ,  Brian L. Nakayama ,  Eric C. Burt

IPC: F41A9/65 ,  F41A9/70 ,  F41A9/62 ,  F41A9/67 ,  F41A9/69 ,  F41A9/83

Abstract: The present invention is an ammunition magazine, preferably made of a reinforced polymer, utilizing a structurally enhancing ridge, angular guide rails and a follower made to interface with said guide rails to reduce wobble. The preferred embodiment also features a protective cover that distributes forces from the spring to more structurally sound areas of the magazine, thus reducing feed end splay, and an ammunition indication system comprised of at least one window and a noticeable marker on the follower spring. The follower and magazine casing are also designed to interface to prevent the follower from popping out of the feed end and the floor plate of the magazine utilizes a locking plate and sliding relationship between the floor plate, locking plate and magazine to secure the floor plate onto the magazine casing. The cover features built in tools for, among other things, unloading and disassembling the magazine.

公开(公告)号：US20220082346A1

公开(公告)日：2022-03-17

申请号：US17498787

申请日：2021-10-12

Applicant: Magpul Industries Corp.

Inventor： Timothy Eric Roberts ,  Michael T. Mayberry

IPC: F41A23/10

Abstract: This disclosure describes systems, methods, and apparatus for a bipod having pivot and cant functionality built into a unified cant/pivot assembly, housing, and pivot block. Rotation of a locking knob under the housing can gradually increase or decrease friction of the cant and pivoting degrees of freedom. Sufficient loosening of the locking knob can allow a pivot block to be lifted from the housing and rotated 180°, and then retightened to lock in a given pivot position. Before this 180 rotation of the pivot block, the pivot block and hence the firearm is free to pivot up to 10°, or up to 20°, or up to 30°.

公开(公告)号：US20210239423A1

公开(公告)日：2021-08-05

申请号：US17148280

申请日：2021-01-13

Applicant: Magpul Industries Corp.

Inventor： Duane Liptak ,  Timothy Eric Roberts

IPC: F41C23/12 ,  F41C23/14 ,  F41C23/02

Abstract: This disclosure describes a firearm stock or arm brace with an adjustable length of pull. The stock or arm brace can include a body and lower stock, where the body includes a buffer tube receiving aperture and the lower stock includes a hollow cavity with a plunger and two concentric springs therein. One or more buttons can be affixed to sides of the plunger in the hollow cavity that can be used to depress the plunger against the force of one or both of the springs. One of the two springs may be shorter than the other and have a greater spring constant than the longer spring. Depressing the plunger against the taller spring may allow a user to adjust the length of pull while greater pressure and engagement of the second spring allows the stock or arm brace to be removed from a buffer tube or receiver extension.

公开(公告)号：US20210140738A1

公开(公告)日：2021-05-13

申请号：US17096302

申请日：2020-11-12

Applicant: Magpul Industries Corp.

Inventor： Clinton Wade Lynch

IPC: F41C23/22

Abstract: A takedown firearm stock and related methods are disclosed. The takedown firearm stock has a buttstock assembly comprising a magazine release; a first accessory mounting interface; a forend assembly comprising a recess for receiving a barrel having a barrel shank, and a release mechanism for removably coupling the forend assembly and the buttstock assembly, and one of: an attachment bracket or a barrel tray configured to support the barrel, the attachment bracket or the barrel tray comprising the first accessory mounting interface. When the forend assembly is coupled to the buttstock assembly in a deployed configuration, the forend assembly releasably couples to the buttstock assembly at a forend-to-stock interface, and when the forend assembly is coupled to the buttstock assembly in a stowed configuration, the forend assembly releasably couples to an underside of the buttstock assembly.

公开(公告)号：US20210010769A1

公开(公告)日：2021-01-14

申请号：US16635692

申请日：2019-10-22

Applicant: Magpul Industries Corp.

Inventor： Erin Czarnecki ,  Jeffrey Holt ,  Michael Leighton ,  Donald McKelvey ,  Steven Dunbar ,  Timothy Eric Roberts ,  Nicholas Kielsmeier ,  Eric Chow

IPC: F41A9/62 ,  F41A19/01

Abstract: This disclosure describes systems, methods, and apparatus for detecting and displaying a number of rounds in a firearm magazine comprising a maximum number of N rounds. The magazine may comprise a follower, magnets on the follower, and

公开(公告)号：US10712114B2

公开(公告)日：2020-07-14

申请号：US15995205

申请日：2018-06-01

Applicant: Magpul Industries Corp.

Inventor： Timothy Eric Roberts ,  Turner Sessions ,  William Bradley Bennett

IPC: F41A21/44 ,  F41C23/16 ,  F41A21/30 ,  F41A13/12

Abstract: A firearm suppressor cover assembly and method of protecting a user while firing a weapon are disclosed. The cover assembly has an insulating cover assembly, a one or more clamps or other firearm suppressor attachment means, one or more standoffs per clamp, and an optional heat shield. The standoffs are coupled to the one or more clamps and in contact with the insulating cover assembly thereby forming an air gap between the suppressor and the insulating cover assembly. The heat shield may be arranged within the air gap.

公开(公告)号：USD873371S1

公开(公告)日：2020-01-21

申请号：US29635371

申请日：2018-01-30

Applicant: Magpul Industries Corp.

Designer： Nicholas Kielsmeier

公开(公告)号：US10520279B2

公开(公告)日：2019-12-31

申请号：US15926780

申请日：2018-03-20

Applicant: Magpul Industries Corp.

Inventor： Michael T. Mayberry ,  William Bradley Bennett ,  Timothy Eric Roberts ,  Duane Liptak ,  Brian L. Nakayama

IPC: F41C23/16 ,  F41C27/00 ,  F41G11/00 ,  F41G1/00 ,  F41A23/08 ,  F41C23/02

Abstract: An accessory mounting interface for a firearm, and a related method, are disclosed. The interface has a firearm accessory, a first elongated fastener, and a second fastener rotationally mated to the first elongated fastener. The first elongated fastener has right-handed threading and is arranged through a through hole in the firearm accessory with a first end extending below first and second halves of a first slot protrusion of the firearm accessory. The second fastener has a length greater than a width, the length measured along a longitudinal axis of the second fastener, the second fastener having a plurality of straight edges. At least one of the plurality of straight edges prevents the second fastener from rotating further than a closed position when the at least one of the straight edges abuts a sidewall of an elongated slot in the firearm.

公开(公告)号：USD833565S1

公开(公告)日：2018-11-13

申请号：US29631034

申请日：2017-12-27

Applicant: Magpul Industries Corp.

Designer： Timothy Eric Roberts ,  Turner Sessions ,  William Bradley Bennett

公开(公告)号：US10094639B2

公开(公告)日：2018-10-09

申请号：US15581906

申请日：2017-04-28

Applicant: Magpul Industries Corp.

Inventor： Turner Sessions ,  Grady Barfoot ,  William Bradley Bennett

IPC: F41G11/00 ,  F41A11/02 ,  F41C23/16

Abstract: A firearm accessory mount for a take-down rifle is disclosed. The mount has a first portion having an accessory interface, and a second portion opposing the first portion. The second portion has a locking block with a proximal end and a distal end. The proximal end is shaped and positioned to engage a receiver assembly of the take-down rifle. At least one of the first portion or the second portion has a barrel engagement surface. A related method is also disclosed.