Black Rain Ordnance Ops Spec15 5.56mm NATO 16in Burnt Bronze Anodized Semi Automatic Modern Sporting Rifle - 10+1 Rounds - The Black Rain OrdnanceSPEC15 Carbine rifle has a black anodized forged aluminum upper/lower receiver, 16in M4 profile 4150 chromoly barrel, and a black nitride coated bolt and carrier group marked with Black Rain's distinctive bio-hazard logo.
