Abstract

The mechanism is simple, with longer service life, and allows for a safe carrying for prolonged periods and quick subsequent shots of the firearms. The striker (1) has a middle enlargement (1b) that is closer to the front enlargement (1c). The rear face of the middle enlargement (1b) serves as a forward rest for the mainspring (4). The forward face is a rear rest for the safety spring (5) with its front part resting on the rear face of the axially floating ring (3) with an internal diameter smaller than the external diameter of the front (1c) and middle (1b) enlargements. The external diameter is greater than the internal diameter of the front enlargement (1c). Between the rear part of the mainspring (4) and the bushing (6) there is a second axially floating ring (2) with an internal diameter smaller than the external diameter of the rear (1a) and middle (1b) enlargements. The spring (12) that returns the trigger (10) is pushing the trigger (10) forward and the trigger bar (14) up.