The Remington 11-87 Supermag extends the 11-87 platform to accept 3.5-inch magnum shotshells, enabling the full payload of extended-range waterfowl loads. The enlarged receiver and heavier gas system handle the extreme pressure of 3.5-inch steel shot loads for high-flying geese. Type: Semi-Auto Shotgun Action: Gas-Operated Caliber: 12 Gauge Capacity: 3 Year introduced: 1999, USA Weight: 8.75 oz Overall length: 48" Status: Discontinued Intended use: Waterfowl, Goose Hunting