Benelli R1 hunting semi-automatic with ARGO (Auto-Regulating Gas-Operated) action and walnut or synthetic stock for practical field hunting. Type: Rifle Action: Semi-Automatic Caliber: .30-06 Sprg Capacity: 4 Year introduced: 2005, Italy Weight: 115.2 oz Overall length: 43.5" Status: Active Intended use: Hunting, General Purpose