<p>CORE15â„¢ Mil-Spec Forged 7075-T6 Lower Receiver, Cerakote Sniper Grey finish, beveled Magwell for improved reloading speed, machined chevrons in front strap, bullet pictogram safety markings CORE15â„¢ Mil-Spec Forged 7075-T6 M-4 Upper Receiver, Cerakote Sniper Grey finish, M4 Feed Ramps, (1913 Picatinny rail flat top) w/ dry lube internal finish and laser engraved T-markings Chambered in .223/5.56 x 45 mm NATO 16†4150 CMV Mid-length Profile Chrome Lined Barrel 1:7 Midwest Industries Gen 2 ” Free Float Forearm, Cerakote Sniper Grey Finish Chrome Lined 8620 Steel Bolt Carrier and Bolt Carrier Key Magnetic Particle Inspected (MPI) Carpenter 158 Bolt Assembly Low profile gas block Gas Tube made of 304 grade Stainless Steel A-2 Flash Hider Magpul MOE MBUS Sights no longer included Magpul MOE Six Position Stock Magpul MOE Pistol Grip Magpul 30 rd. PMAG CORE15â„¢ Hardcore Billet V.2 Charging Handle CORE15â„¢ Oversized Trigger Guard CORE15â„¢ Owner’s Manual Weight (unloaded): 7 lbs. CORE15â„¢ NO</p>