Even simpler Sten variant with a one-piece tubular receiver and barrel jacket. Fixed barrel that could not be removed in the field. Produced primarily by BSA as the cheapest Sten variant. Type: Submachine Gun Action: Blowback Caliber: 9mm Luger Capacity: 32 Year introduced: 1941, United Kingdom Weight: 64 oz Overall length: 30" Status: Discontinued Military use: Yes Intended use: military