14.7-inch semi-custom AR-15 with Wilson Combat's Protector series BCG, match-grade stainless barrel, and mid-length gas system. Built to exceed mil-spec in every dimension. Type: Rifle Action: Semi-Automatic Caliber: 5.56x45mm NATO Capacity: 30 Year introduced: 2010, USA Weight: 105.6 oz Overall length: 33.5" Status: Active Intended use: Tactical