BLACK RAIN ORDNANCE 5.56 Spec15 Upper Receiver, Black (BRO-SPEC15-UR)

Nitride Coated SPEC15 BCGDirect ImpingementLow Profile Gas BlockA2 Flash HiderG.I. Trigger A Hybrid of the Spec15 Carbine Combined with a Billet Aluminum Lower Receiver. Features a Magpul MOE grip an

Forged Aluminum Upper Receiver16" 4150 Chromoly 5.56 NATO BarrelCarbine Length Gas SystemA2 Fixed Front SightMil-Spec Phosphated BCG"LET IT RAIN" Lazer Engraved Dust Cover

Spec15 Forged Lower ReceiverBlack Hardcoat Anodized Finish

.223 Remington/5.56mm NATOComplete Bolt Carrier GroupBlack Nitride SPEC SeriesEngraved Biohazard SymbolBlack Nitride Finish The BLACK AR-15/M16 Rain Ordnance Bolt Carrier Group, Nib-X Bioh