CARTRIDGE EXTRACTOR Russian patent published in 2010 - IPC F41A15/22 

FIELD: weapons.

SUBSTANCE: cartridge extractor arranged on carriage-type "bullpap" design automatic rifle comprises swinging element fitted inside breech frame to direct extracted cartridge case into guide stock and outside when bolt carrier moves. Plate spring that makes cartridge extractor mechanism is fastened to breech frame bottom. Said spring is arranged behind the cartridge chamber that is parallel to the rifle guide stock and intended for cartridge case extraction. Note that chamber neck is arranged between two parallel pistol handles of the rifle. Note also that said plate spring seats opposite, relative to the rifle guide stock lower opening, the small-capacity box-like magazine arranged on breech frame side wall.

EFFECT: higher efficiency.

3 cl, 2 dwg