870 DM with a factory-installed Magpul SGA stock, MOE forearm, and PMAG-compatible detachable box magazine. The first factory-configured 870 with Magpul furniture directly from Remington, a significant endorsement of the aftermarket accessory market by the manufacturer. Type: Shotgun Action: Pump-Action Caliber: 12 Gauge Capacity: 6 Year introduced: 2017, USA Weight: 7.5 oz Overall length: 38.5" Status: Active Intended use: Tactical, Home Defense, Law Enforcement