A factory Magpul-collaboration AR-15 with full mid-length gas system and complete Magpul MOE furniture package including MBUS backup sights, MOE+ grip, MOE handguard, and CTR stock from the factory. The mid-length gas system on a 16-inch barrel provides reduced felt recoil versus the carbine-length system. One of the most complete factory AR-15 packages ever offered at production pricing. Type: Rifle Action: Semi-Automatic Caliber: 5.56 NATO Capacity: 30 Year introduced: 2011, USA Weight: 6.8 oz Overall length: 35" Status: Discontinued Intended use: Sport Shooting, Tactical