CLOSED TYPE MUZZLE BRAKE COMPENSATOR FOR SMOOTHBORE HUNTING RIFLE Russian patent published in 2022 - IPC F41A21/30 F41A21/36 

Abstract RU 2781695 C1

FIELD: weaponry.

SUBSTANCE: closed-type muzzle brake-compensator for a smooth-bore hunting rifle contains an outer tube with front and rear end caps-plugs, a tubular cylindrical channel located in the cavity of the outer tube and formed by a muzzle attachment with a sleeve containing radial cutouts arranged in rows. The sleeve is screwed onto the external thread of the choke. The muzzle brake compensator contains an inner tube with a screw thread, expansion chambers communicating with each other through a gap in the annulus. The muzzle constriction is made in the form of an internal interchangeable choke, which has additional external screw threads, one of them is intended for screwing into the gun barrel, and the other for connection with the inner tube.

EFFECT: reducing the recoil of the gun, improving flame extinguishing, eliminating injuries during operation.

1 cl, 6 dwg

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RU 2 781 695 C1

Authors

Kalimullin Rakhimzhan Akhmadullovich

Dates

2022-10-17Published

2022-05-24Filed