Lantac's premium AR-15 featuring the Raven M-LOK handguard, Lantac Dragon muzzle brake, enhanced BCG, and E-BCG reduced-mass carrier. Type: Rifle Action: Semi-Automatic Caliber: 5.56x45mm Capacity: 30 Year introduced: 2015, USA Weight: 63.5 oz Overall length: 35" Status: Active Intended use: Tactical, Competition