The QRC (Quick Response Carbine) is Bushmaster's value-tier AR-15 carbine offering mil-spec internals at a budget price, positioned as an entry-level AR-15 from one of the original AR manufacturers. Type: Rifle Action: Semi-Automatic Caliber: 5.56 NATO Capacity: 30 Year introduced: 2015, USA Weight: 96 oz Overall length: 35" Status: Active Intended use: Budget, Home Defense, Sport