| 摘要 |
The utility model relates to a trigger mechanism for small arms. The trigger mechanism comprises a body, a spring-loaded sear, a lever, a trigger with a spring, and adjustment screws which are installed in said body and vertically oriented. The adjustment screws include a screw for trigger-pull adjustment, a screw for adjusting the trigger return, a screw for adjusting the triggering motion, a screw for adjusting the overlap of the sear with the lever, and a screw for pre-trigger-pull adjustment. Furthermore, the screw for pre-trigger-pull adjustment acts on the trigger, and the screw for trigger-pull adjustment acts, by means of the spring, on the lever, which is disposed between the sear and the trigger. The technical result achieved is that of enhancing trigger adjustments with pre-trigger adjustment. |
