The 20-gauge TriStar Cobra pump-action shotgun. A lighter and more compact version of the 12-gauge Cobra, the 20-gauge variant is favored as a youth gun and small-game hunting shotgun. Accepts 2.75-inch and 3-inch shells. Type: Shotgun Action: Pump-Action Caliber: 20 Gauge Capacity: 5 Year introduced: 2011, Turkey Weight: 48 oz Overall length: 38" Status: Active Intended use: hunting, field, youth