MUZZLE DEVICE OF FIREARMS Russian patent published in 2019 - IPC F41A21/00 

Abstract RU 2687329 C1

FIELD: weapons and ammunition.

SUBSTANCE: invention relates to the small arms. Muzzle device comprises cylindrical housing accommodating inclined partitions forming working chambers with through bullet channel. One or both surfaces of each partition are formed by a set of grooves of a semicircular section, the through bullet channel contains a chamfer on end of the muzzle device. Outer surface of casing is corrugated.

EFFECT: reduced sound of shot, reduced recoil, increased resource, reduced size and weight of muzzle device, improved operational properties.

5 cl, 4 dwg

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RU 2 687 329 C1

Authors

Klimov Stanislav Valerevich

Klimov Stanislav Stanislavovich

Dates

2019-05-13Published

2018-09-27Filed