The TriStar Cobra Force Semi-Auto is a home defense semi-auto shotgun with a 20-inch barrel, pistol grip stock, and extended magazine tube. It provides basic defensive semi-auto capability at an entry-level price, competing with pump-action defensive guns on cycling speed. Type: Semi-Auto Shotgun Action: Gas-Operated Caliber: 12 Gauge Capacity: 5 Year introduced: 2018, Turkey Weight: 7 oz Overall length: 40" Status: Active Intended use: Home Defense, Tactical