Great Lakes Firearms AR-15 .450 Bushmaster 18" 5rd Rifle, Tungsten Grey - GL15450TNG

Semi-automatic AR-15 platform rifle chambered in .450 Bushmaster with an 18-inch barrel featuring either 416R stainless steel or 4150 CRMOV nitride construction. Includes a mid-length gas system, ambidextrous controls, 15.25-inch free-floating handguard with full Picatinny rail, included muzzle brake, and comes with one 5-round magazine.