The Remington Model 1100 is one of the most successful semi-automatic shotguns ever made, with over four million produced. The 26-inch vent-rib barrel field configuration is one of the classic American hunting shotguns, known for its soft recoil gas system and elegant design. Type: Shotgun Action: Semi-Automatic Caliber: 12 Gauge Capacity: 4 Year introduced: 1963, USA Weight: 7.6 oz Overall length: 46.5" Status: Active Military use: Yes Intended use: Field Hunting, Sport Shooting, Trap, Skeet