The Remington 1100 Sporting is a gas-operated semi-automatic sporting clays configuration of the legendary Model 1100, featuring a tournament-grade stock, vent-rib barrel, and Rem Choke system. Type: Shotgun Action: Semi-Automatic Caliber: 12 Gauge Capacity: 4 Year introduced: 1963, USA Weight: 8.2 oz Overall length: 49" Status: Active Intended use: Sporting Clays, Skeet, Hunting