MULTIPLE SMALL ARMS Russian patent published in 1998 - IPC

FIELD: armament, in particular, pump-type multiple small arms. SUBSTANCE: recess is made in the wall of the magazine tube. The recess surface facing the direction of outlet of cartridges from the magazine is a rest surface, and the surface facing the direction against inlet of cartridges into the magazine is inclined. The hinged cover carries a pin located in the tube recess when the cover is closed, the pin end is flushed with the surface of the magazine tube longitudinal hole. EFFECT: enhanced performance due to improvement of conditions of magazine loading with cartridges and their ejection from magazine. 6 dwg