| 摘要 |
FIELD: weapons. ^ SUBSTANCE: automatic gun contains a rifled barrel with a bolt, the feeder of unitary cartridges on push-in a line, the ramming home mechanism in the barrel channel, the mechanism of opening and closing the bolt, the mechanism of a shot performance, the mechanism of absorption of recoil energy, the empty cartridge case extraction and removal mechanism. The barrel with the lock is executed rotating against the longitudinal axis and supplied by a drive providing rotation. ^ EFFECT: increase of survivability of the barrel. ^ 8 cl, 2 dwg |
