The Origin-12 is a gas-operated semi-automatic shotgun using a detachable box magazine, capable of cycling faster than nearly any other semi-auto shotgun on the market due to its short-recoil gas system. Type: Shotgun Action: Semi-Automatic Caliber: 12 ga Capacity: 10 Year introduced: 2016, USA Weight: 128 oz Overall length: 38.5" Status: Active Intended use: Competition, 3-Gun, Tactical