The Winchester Model 12 in 30-inch full-choke configuration was the preferred barrel length for trap shooting and long-range wildfowling in the era of its peak production. The longer barrel provided a smooth swing and a dense full-choke pattern favored by competitive trap shooters. Type: Shotgun Action: Pump-Action Caliber: 12 Gauge Capacity: 5 Year introduced: 1912, USA Weight: 8 oz Overall length: 50.5" Status: Discontinued Intended use: Collecting/Sporting