The Winchester Model 1300 Field was a rotary-bolt pump shotgun featuring Winchester's speed pump action. The 28-inch field model was a popular hunting gun through the 1980s and 1990s. Type: Pump-Action Shotgun Action: Pump-Action Caliber: 12 GA Capacity: 5 Year introduced: 1984, USA Weight: 6.75 oz Overall length: 48.5" Status: Discontinued Intended use: Hunting, Field