The A2 upper is precision machined MIL-SPEC upper receiver, finished from high strength 7075-T6 aluminum forgings. Finished with a durable Type III hardcoat anodized finish, the A2 upper features laser engraved Black Rain Ordnance logos and no T-marks for shooters who like a clean look.
BARREL FINISH | Nitride |
BARREL PROFILE | SOCOM |
GAS SYSTEM LENGTH | Carbine |
BARREL LENGTH (INCHES) | 16 |
BARREL CHAMBER | 5.56 NATO |
BCG / CHARGING HANDLE | A2 |
TWIST RATE | 1X9 |