The 870 DM Magpul edition features a Magpul SGA stock and Magpul M-LOK fore-end paired with the detachable magazine system. The premium version of the DM line with enhanced furniture and rail system. Type: Shotgun Action: Pump-Action Caliber: 12 Gauge Capacity: 6 Year introduced: 2017, USA Weight: 203 oz Overall length: 38.5" Status: Discontinued Intended use: Home Defense