The Stoeger M3000 inertia semi-automatic in 12 gauge with 26-inch vent-rib barrel. The shorter barrel improves handling in the field for upland hunting while maintaining the reliability of the Inertia Driven system. Type: Semi-Automatic Shotgun Action: Inertia-Operated Caliber: 12 Gauge Capacity: 4 Year introduced: 2012, Turkey Weight: 7.3 oz Overall length: 47.5" Status: Active Intended use: Field, Hunting