The Low Profile Gas Block from BCM features a black phosphate finish and steel construction. Manufactured within very tight Mil-Spec tolerances, this block is designed for use with .625 barrels.
| Material | STEEL |
|---|
| Typecolor | GAS BLOCK |
|---|
| Sizefinish | .625/BLACK |
|---|
| Ar15 Accessory | Y |
|---|
Determined at checkout.
