The 28-inch Wingmaster is the most common waterfowl and late-season upland configuration of the original 870 line. High-polish blued finish, American walnut stock with cut checkering. Long the benchmark pump-action for duck hunting. Type: Shotgun Action: Pump-Action Caliber: 12 Gauge Capacity: 4 Year introduced: 1950, USA Weight: 216 oz Overall length: 48.5" Status: Active Intended use: Hunting