The Black Rain Ordnance SPEC15 Upper Receiver Group features a 16" barrel chambered in 5.56 NATO with a Carbine Length gas system and M4 Carbine heatshields. The upper receiver is made from Forged 7075 T6 Aluminum with Hard Coat Anodizing, M4 feedramps and T-Markings. Includes Black Rain Ordnance charging handle and Black Rain Ordnance SPEC15bolt carrier group.
||A2 Flash Hider
||Black Rain Ordnance Charging Handle
|Bolt Carrier Group
||Black Rain Ordnance SPEC16 Nitride BCG