diagram for building sten machine gun
diagram for building sten machine gun; Blueprints for The STEN MKII (complete machine plans) The Sten gun remained in service until the late 1950s. The most common version of the Sten gun was 30 inches ( cm) long with a barrel of inches (19 cm). It fired at a rate of 550 rounds per minute, and it had a 32round box magazine that, however, tended to jam if more than 30 rounds were ...