Brand new custom built Centurion CM4 in 5.56 NATO, Centurion Forged upper and lower, Centurion 16" 1:7 Twist Cold Hammer Forged barrel with pinned gas block and A2 flash hider, Sons of Liberty lower parts kit with Forward Controls extended takedown and pivot pins, Sons of Liberty FightingTrigger, Midwest Industries MLOK hand guard with top rail, Vltor A5 buffer assembly and charging handle, Microbest phosphated and chrome lined Bolt Carrier Group. B5 systems "Bravo" stock and Hogue overmolded pistol grip. Sampson front flip up sight and Matech rear, One Magpul Pmag and Galati International padded case.