The original Remington 870 Wingmaster — introduced in 1950 as the definitive American pump-action field shotgun. 26-inch vent-rib barrel in high-gloss American walnut with cut checkering. The Wingmaster set the standard for pump-action quality against which all successors are measured. Type: Shotgun Action: Pump-Action Caliber: 12 Gauge Capacity: 4 Year introduced: 1950, USA Weight: 214 oz Overall length: 46.5" Status: Active Intended use: Hunting, Clay Sports