| 摘要 |
FIELD: weapons and ammunition. ^ SUBSTANCE: invention is related to feed hoppers of small arms, namely to box-like feed hoppers with cartridge feeders. Feed hopper comprises body, ""-shaped insert with wing flaps in upper part and spring-loaded feeder. ""-shaped insert is fixed on axis with the possibility of rotation and is equipped with limiters of its rotation. Angle of ""-shaped insert rotation is selected provided that cartridge bullet enters barrel cartridge chamber and makes 7 degrees. ^ EFFECT: increased reliability of arms as a whole and simplified design due to elimination of use of large number of assembled parts. ^ 2 cl, 3 dwg |
