A lower receiver that may be right hand or left hand configurable is provided. The lower receiver includes a static ejector that can be easily configured for right hand or left hand positions within the same lower receiver and a magazine button assembly having a left magazine button and a right magazine button that are operatively coupled together so that either magazine button can be pushed to release the magazine. This allows the gun builder to use this one lower receiver to build a right or left handed rifle.

A lower receiver that may be right hand or left hand configurable is provided. The lower receiver includes a static ejector that can be easily configured for right hand or left hand positions within the same lower receiver and a magazine button assembly having a left magazine button and a right magazine button that are operatively coupled together so that either magazine button can be pushed to release the magazine. This allows the gun builder to use this one lower receiver to build a right or left handed rifle.

An offset magazine release button includes a body portion and a generally stairstep-shaped end portion. The body portion may be inserted into a magazine release opening of a firearm. The stairstep-shaped end portion may include an indention portion providing or creating a floor or floor portion and a narrow stairstep riser. The floor, when part of the assembled firearm, is generally flush with the firearm's gripping surface to create an augmented gripping surface that may allow the operator to have a higher grip to help control recoil. The end portion also includes an offset contacting pad. The floor transitions to the riser, which then transitions to the pad. The pad has a generally perpendicular ledge or surface extending toward an actuating thumb position of the operator's grip. The pad surface may be textured to provide for better contact with the operator's thumb when depressing the button to release a magazine.

An offset magazine release button includes a body portion and a generally stairstep-shaped end portion. The body portion may be inserted into a magazine release opening of a firearm. The stairstep-shaped end portion may include an indention portion providing or creating a floor or floor portion and a narrow stairstep riser. The floor, when part of the assembled firearm, is generally flush with the firearm's gripping surface to create an augmented gripping surface that may allow the operator to have a higher grip to help control recoil. The end portion also includes an offset contacting pad. The floor transitions to the riser, which then transitions to the pad. The pad has a generally perpendicular ledge or surface extending toward an actuating thumb position of the operator's grip. The pad surface may be textured to provide for better contact with the operator's thumb when depressing the button to release a magazine.

The utility model relates to a non-lethal police and civilian remote-acting electroshock weapon (DESHO). The technical result consists in developing multi-charge DESHO with an increased reloading speed, eliminating the possibility of bypassing the DESHO after the first shot, and providing the possibility of quickly reloading the DESHO with a new cartridge instead of spent one. The remote-acting electroshock weapon with firing cartridges comprises locking mechanisms for firing cartridges with the possibility to unlock the firing cartridges from the frame of the weapon using one user's hand holding the weapon, spring extractors of firing cartridges, and a selector switch for switching the sequence of the firing cartridges initiation.

Disclosed herein is a magazine release. The magazine release includes a spring retainer slot and a spring channel. The spring retainer slot is spaced between a first end and a second end of the magazine release. The spring channel is at a bottom side of the magazine release. The spring channel is adjacent the spring retainer slot. The spring channel is spaced from a top side of the magazine release. The spring channel extends between a front side and a back side of the magazine release. The spring retainer slot includes a first depth from the bottom side. The spring channel includes a second depth from the bottom side. The first depth is substantially equal to the second depth.

Disclosed herein is a magazine release. The magazine release includes a spring retainer slot and a spring channel. The spring retainer slot is spaced between a first end and a second end of the magazine release. The spring channel is at a bottom side of the magazine release. The spring channel is adjacent the spring retainer slot. The spring channel is spaced from a top side of the magazine release. The spring channel extends between a front side and a back side of the magazine release. The spring retainer slot includes a first depth from the bottom side. The spring channel includes a second depth from the bottom side. The first depth is substantially equal to the second depth.

A device for quickly replacing the magazine of a handheld automatic small arm having a bullpup configuration relates to military equipment and is intended to maximally reduce the time for replacinga spent magazine and to increase the amount of ammunition that can be carried. Once a Magazine is spent, the bolt comes to rest ona bolt stop. In an embodiment involving a bolt stop the shooter removes the active magazine using a control key. Upon return the control key releases a pivoting tray that is held by a latch spring and the pivoting tray moves into a bottom position. The shooter takes hold of the part of a spare magazine which protrudes from the butt and moves the spare magazine into a magazine opening. The bolt stop releases the bolt, which under the effect of a bolt spring advances grips a round from the active magazine and rams it into the chamber. Firing can be continued immediately.

A device for quickly replacing the magazine of a handheld automatic small arm having a bullpup configuration relates to military equipment and is intended to maximally reduce the time for replacinga spent magazine and to increase the amount of ammunition that can be carried. Once a Magazine is spent, the bolt comes to rest ona bolt stop. In an embodiment involving a bolt stop the shooter removes the active magazine using a control key. Upon return the control key releases a pivoting tray that is held by a latch spring and the pivoting tray moves into a bottom position. The shooter takes hold of the part of a spare magazine which protrudes from the butt and moves the spare magazine into a magazine opening. The bolt stop releases the bolt, which under the effect of a bolt spring advances grips a round from the active magazine and rams it into the chamber. Firing can be continued immediately.

A lower receiver that may be right hand or left hand configurable is provided. The lower receiver includes a static ejector that can be easily configured for right hand or left hand positions within the same lower receiver and a magazine button assembly having a left magazine button and a right magazine button that are operatively coupled together so that either magazine button can be pushed to release the magazine. This allows the gun builder to use this one lower receiver to build a right or left handed rifle.