GUN STOCK Russian patent published in 2011 - IPC F41C23/16 F41C7/00 

FIELD: weapons and ammunition.

SUBSTANCE: stock of automatic small arms with bullpup layout of a monitor gun class comprises a sliding joint with a male movable shooting device. The stock is equipped with a lower longitudinal window for lower ejection of cartridges. The window neck is placed between the right and left gun handles, the lower part of which by means of links is connected to the lower part of the neck. The base of the left handle of the gun is connected to the lower wall relative to the horizontal plane of the barrel in the longitudinal side pocket, which serves for passage of the side intermediate magazine of a gun shooting unit. The guide stock is equipped with a set for a hinged automatic fixator of the back position of a shooting unit, a trigger bracket and fixation elements of its upper longitudinal cover. The stock is made of polymer material. There is a cut facing the vertical plane of the gun on the gun handles. The cut serves to locate gunner's fingers in it. The vertical breech surface of every handle has larger width relative to the horizontal section of these handles compared to their muzzle part. The upper part of each handle has reduced thickness and increased longitudinal size. The vertical breech part of each handle with its upper part is located below the thumb of the gunner's hand holding this handle. The base of the right handle is arranged under the longitudinal tubular guide of the safety device.

EFFECT: reduced dimensions of a gun.

3 cl, 3 dwg