Short-barreled pistol version of the WBP Jack. Features an 11.7-inch barrel and pistol brace-compatible receiver extension. Maintains WBP's military-specification internal quality in a compact package. Type: Semi-Auto Rifle Action: Semi-Automatic Caliber: 7.62x39mm Capacity: 30 Year introduced: 2020, Poland Weight: 7.2 oz Overall length: 22" Status: Active Intended use: Sporting, Home Defense