Striker and bolt assembly for a semi-automatic pistol.

摘要

A semi-automatic pistol of the type which has a bolt (19) which is driven aft by gases as a result of a fired bullet. It drives aft and ahead of a striker assembly (12). The latter includes a plate (15) and a striker element (16) with a striker pin (16t) supported on the plate (15) toward the bolt (19). A hollow cylindrical sleeve (32) with a closed bottom (32f) extends from a hole in the plate (15) in the bolt direction. A substantially stationary aft plate (30) supports a post (20) on which one end of a striker assembly return spring (22) is supported. The striker assembly return spring (22) extends over the post (20) and into the sleeve (32) through said hole, whereby when said bolt (19) moves aft the sleeve (32) enters the bolt (19), enabling the bolt (19) to move aft in the body.