INTEGRATED RIFLE BARREL MUFFLER Russian patent published in 2019 - IPC F41A21/30 

Abstract RU 2694304 C1

FIELD: weapons.

SUBSTANCE: invention relates to the small arms. Integrated muffler for rifle barrel consists of cylindrical body, which almost completely or completely covers rifle barrel. Inside the housing there is a screening device, a muzzle brake and an inner tube enveloping the rifle barrel. Annular cavity between housing of integrated silencer and inner tube form expansion chamber for powder gases. Installation and attachment of the integrated silencer is performed due to the guiding surface in the rear part of the silencer case and threaded joint of the muzzle brake with the barrel.

EFFECT: technical result is optimum arrangement of integrated muffler and reduction of undesirable side effects of shot.

11 cl, 7 dwg

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RU 2 694 304 C1

Authors

Geggel Fabian

Dates

2019-07-12Published

2018-02-20Filed