MUZZLE ATTACHMENT ASSEMBLY TO SMALL ARMS Russian patent published in 2020 - IPC F41A21/00 

Abstract RU 2713221 C1

FIELD: weapons and ammunition.

SUBSTANCE: unit for securing muzzle device to small arms consists of case with centering element, nut and retainer, and locking element installed in it. Locking element interacts with nut, centering element is rigidly fixed in housing, has central hole, sector ledge, seat for nut with locking element. Seat is arranged with eccentricity relative to central hole.

EFFECT: improved operational characteristics of weapon, ease of operation, reduced time for installation and dismounting of muzzle device, possibility of adjustment of clearance between support surfaces, increased efficiency of muzzle device.

6 cl, 11 dwg

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RU 2 713 221 C1

Authors

Urzhumtsev Sergej Vladimirovich

Dolganov Dmitrij Gennadevich

Farkhetdinov Rishat Rimovich

Rekukhin Aleksandr Sergeevich

Sibiryakov Kirill Dmitrievich

Dates

2020-02-04Published

2019-06-18Filed