NOISELESS SMALL ARMS Russian patent published in 2009 - IPC F41C3/00 F41A21/30 

Abstract RU 2377491 C2

FIELD: weapons.

SUBSTANCE: proposed invention can be used in automatic pistols. Tube with return spring is fitted on gun barrel with a gap in its central part to support silencer to be fixed thereon. Barrel has two orifices to discharge gases from powder burning zone into the gap between tube and barrel and, further on, via orifices nearby muzzle face and into silencer. Silencer axis is displaced with respect to barrel bore axis for an amount that rules out sighting line overlapping by silencer casing.

EFFECT: noiseless shot at maximum use of standard gun components.

5 dwg

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RU 2 377 491 C2

Authors

Neugodov Aleksej Stepanovich

Chugukov Mikhail Vasil'Evich

Morozova Ljubov' Aleksandrovna

Gabdrakhmanov Rafail Rakhimzjanovich

Urzhumtsev Sergej Vladimirovich

Trojlov Evgenij Vital'Evich

Lel'Kov Vjacheslav Jur'Evich

Dates

2009-12-27Published

2007-04-10Filed