This is a Black Rain Ordnance Stripped Lower Receiver known as the SPEC15 chambered in 223 Remington, model BRO-SPEC15-LR.
Black Rain Ordnance" Inc. is a precision rearms manufacturer specializing in the modern sporting rifle design. Founded in 2009 with a benchmark to only manufacture weapons they would personally be proud to own and operate.
Features:
Black Anodized Finish
Forged Lower Receiver
556/223
