FIELD: small arms. SUBSTANCE: the double-action firing mechanism placed in the firearm body has a trigger coupled to the trigger bar, hammer, striker and a gearing in the form of a rack made on the trigger bar, and a toothed quadrant made on the hammer, disconnector and an automatic safety pressing the rack to the toothed quadrant. The hammer is provided with a stabilizer. The automatic safety is made in the form of a plate with a lug. The hammer stabilizer is made in the form of a lug located on the side plane of the hammer head, and the hammer is made of detachable conjugated sections. According to the second modification, the toothed quadrant in the double-action firing mechanism is made on an intermediate wheel, and the rack is made on the trigger bar and on the hammer, the trigger is provided with a spring-loaded movable feed lever. EFFECT: enhanced reliability and simplified manufacture of the firing mechanism. 4 cl, 5 dwg
