SEMIAUTOMATIC PISTOL Russian patent published in 2001 - IPC

FIELD: arms. SUBSTANCE: the semiautomatic pistol has a body, a slide installed in it on guides. A spring-loaded extractor with a fork for catching the cartridge cases is installed in the slide on a pin. The barrel has firing spring stops mating the slide stops. A shackle connected through the second pin to the fixed body is installed in the notch of the lug made in the breech. A wedge-shaped tooth located along the breech is made on one side in the front part of the extractor. A boss is made in the barrel above the upper plane of the tooth. A through slot mating the barrel boss is made in the extractor tooth. A longitudinal hole, in which a spring- loaded fixing arm is installed, is made on the end side of the extractor catch facing the barrel. The projecting part of the fixing arm is positioned in the mating hole made in the barrel. An inclined surface is made in the middle part of the extractor from the bottom for its engagement with the mating surface made in the body in the slide rear position. EFFECT: enhanced reliability of extraction of used cartridge cases. 4 dwg