The Stoeger M3500 3.5-inch chambered semi-auto in 12 gauge with 26-inch barrel. Handles all 12 gauge shell lengths from 2-3/4 to 3.5-inch. The 26-inch barrel balances between field maneuverability and pellet pattern development. Type: Semi-Automatic Shotgun Action: Inertia-Operated Caliber: 12 Gauge Capacity: 3 Year introduced: 2009, Turkey Weight: 7.5 oz Overall length: 47" Status: Active Intended use: Hunting, Waterfowl, Turkey