Flat Dark Earth variant of the M&P15 Sport II. Mechanically identical to the standard Sport II but in a FDE finish on the receiver and a matching FDE Magpul MOE stock, grip, and handguard. One of S&W's most popular finish options. Type: Semi-Auto Rifle Action: Gas-Operated Caliber: 5.56x45mm Capacity: 30 Year introduced: 2017, USA Weight: 6.5 oz Overall length: 35" Status: Active Intended use: Home Defense, Range