SUPPORT FOR FIRING FROM AUTOMATIC SMALL ARMS Russian patent published in 2001 - IPC

FIELD: devices for installation, keeping and fixing of small arms at firing from prone. SUBSTANCE: support for firing from automatic small arms located near the fire control handle is detached from the receiver in the intervals between bursts, and at the instants of bursts it is rigidly attached to it. The support has a rack, and the stop mechanism has a plunger with a mating rack of the same pitch as on the support, and attachment of the support to the receiver is accomplished by engagement of the parts. The stop mechanism has a lever motion differential gear consisting of two or four plungers with teeth on one of which the gear cutting is made with a shift by 1/2 or 1/4 of a pitch relative to the gear cutting of the other. Of them mushed with the support rack is the plunger that most precisely corresponds to the position of the support rack. EFFECT: reduced dispersion of rounds. 3 cl, 8 dwg