The Gen 4 Infidel is Noveske's flagship carbine with a 16-inch Noveske stainless Match barrel, N6 billet lower, and full-length M-LOK handguard at the high end of the AR-15 production market. Type: Rifle Action: Semi-Automatic Caliber: 5.56 NATO Capacity: 30 Year introduced: 2018, USA Weight: 96 oz Overall length: 35.5" Status: Active Intended use: Precision, Tactical, Sport