Glock's selective-fire machine pistol variant of the G17, capable of approximately 1200 rounds per minute in full-auto. Available only to military and law enforcement. The compensated cuts in the slide reduce muzzle rise. Type: Pistol Action: Selective-Fire Caliber: 9mm Capacity: 33 Year introduced: 1986, Austria Weight: 22 oz Overall length: 7.32" Status: Active Intended use: Special Operations