Third-generation Noveske N4 with 14.5-inch barrel and pinned muzzle device. Updated NSR rail, enhanced lower controls, improved mil-spec trigger. Type: Rifle Action: Semi-automatic Caliber: 5.56x45mm Capacity: 30 Year introduced: 2015, USA Weight: 62 oz Overall length: 31" Status: Active Intended use: Duty/Patrol