ROUND IGNITION CARTRIDGE Russian patent published in 2004 - IPC

FIELD: firearm, in particular, ammunition for small arms.

SUBSTANCE: the cartridge has a bullet, powder charge, cartridge case made without a projecting flange and with an inner circular groove for the impact compound. An outer groove for the extractor tooth is made on the cartridge case, and the inner groove for the impact compound is formed by the side surface of the outer groove and the cartridge case bottom, the cartridge case is made for its fixation in the chamber case is made for its fixation in the chamber by laying stress of its end surface or lugs on the respective lugs in the chamber.

EFFECT: expanded range of application of the round ignition cartridges, provided modification of the weapon in which it is used.

9 dwg