The Remington 870 SPS SuperMag in 12 gauge with 28-inch barrel, chambered for 3.5-inch shells. Combines the all-weather synthetic stock of the SPS line with 3.5-inch chamber capability for maximum waterfowl and turkey performance. Type: Pump Shotgun Action: Pump-Action Caliber: 12 Gauge Capacity: 3 Year introduced: 2000, USA Weight: 7.625 oz Overall length: 48.5" Status: Active Intended use: Hunting, Turkey, Waterfowl, All-Weather