The Dickinson Arms AERO Hunter is a gas-operated semi-automatic 12 gauge with 28-inch barrel and Turkish walnut stock. Targeted at hunters seeking semi-auto reliability at a mid-budget price point with better aesthetics than pure economy guns. Type: Semi-Automatic Shotgun Action: Gas-Operated Caliber: 12 Gauge Capacity: 4 Year introduced: 2018, Turkey Weight: 7.4 oz Overall length: 49" Status: Active Intended use: Field, Hunting