The Winchester Model 101 is a classic American over/under originally produced in Japan by Olin-Kodensha. The 12-gauge Field in 26-inch barrels is the quintessential all-around American field gun. Type: Shotgun Action: Over/Under Caliber: 12 Gauge Capacity: 2 Year introduced: 1963, USA/Japan Weight: 7.5 oz Overall length: 43" Status: Active Intended use: Hunting, Upland, Waterfowl