| 摘要 |
FIELD: weapons and ammunition.SUBSTANCE: automatic weapon is made in six versions. According to the first version the weapon comprises a mechanism of automatic recharge with a lock. On the barrel there is a muzzle brake connected in a sliding manner by a flexible traction rod/rods via a pulley/pulleys with the lock. According to the second version, the weapon differs by the fact that it has an unwinding muzzle brake located on the barrel in a sliding manner and slots aimed tangentially relative to the axis of the barrel. According to the third version, the weapon differs by the fact that on the barrel opposite to the muzzle there is a lever fixed in the form of a plate with an oval hole or a vertical slot, connected with kinematics of automatic by a flexible traction rod pulled via the pulley. According to the fourth version the weapon differs by the fact that at the end of the barrel there is a sleeve connected to the barrel channel, and in the sleeve there is a piston connected by a pusher to the automatics mechanism. According to the fifth version the weapon differs by the fact that at the end of the barrel there is a sleeve with one or several radial partitions, in the rear end of which the movable cover comprises the same quantity of radial partitions. Cavities between partitions of the sleeve and cover are connected to the channel of the barrel. According to the sixth version the weapon differs by the fact that on the barrel there is a sleeve with one or several partitions, in the rear end of which the cover comprises the same quantity of partitions.EFFECT: closer grouping of shots.17 cl, 7 dwg |
