STEN GUN 
- TYPE: Submachine Gun
- CALIBER: 9mm Parabellum
- LENGTH: 30 in (.762 m)
- LENGTH OF BARREL: 7.75 in (.197 m)
- WEIGHT: 6.625 lb (3 kg)
- MUZZLE VELOCITY: 1,200 ft (366 m) per second
- FEED: 32-round detachable magazine (540rpm)