The Bushmaster QRC (Quick Response Carbine) is a value-configured AR-15 with a 16-inch barrel, flat-top upper, and six-position collapsible stock. Features a standard carbine-length direct-impingement gas system. The QRC was Bushmaster's answer to increasing price competition from budget AR manufacturers, designed to compete at the sub-$750 price point while maintaining Bushmaster's brand positioning. Type: Rifle Action: Semi-Automatic Caliber: 5.56 NATO Capacity: 30 Year introduced: 2010, USA Weight: 6.1 oz Overall length: 32" Status: Discontinued Intended use: Sport Shooting, Home Defense