Blank firing attachment

Details Blank firing attachment Blank firing attachment

1993-04-16

1994-07-05

Brown, David H.

Ordnance

Barrels

Recoil increasers

F41A 2126

Patent

active

053257588

ABSTRACT:
The invention is a blank firing attachment for use on a gas operated automatic rifle or light machine gun. The device restricts the exit of gases from the rifle barrel when a blank cartridge is fired, thus retaining sufficient gas pressure in the barrel to actuate the rifle's automatic firing mechanism and permit blank cartridges to be fired automatically or semiautomatically. The device has a body adapted to be attached to the muzzle compensator of a rifle and a stem having an axial cavity. The stem is adapted to seal against the inner bore of the compensator.

REFERENCES:
patent: 680327 (1901-08-01), Hoy
patent: 3687000 (1972-08-01), Csizmer et al.
patent: 3744370 (1973-07-01), Snodgrass
patent: 3766822 (1973-10-01), Sophinos
patent: 4499811 (1985-02-01), Kaste

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