Low Profile Gas Block with Pin for 0.875" Diameter Barrels. Most common for AR-15 223/5.56 Bull Barrels. SKU: GB875
Includes roll pin, screws & hex wrench. Made from high quality steel. Mounts via bottom set screws.
Color: Black. For 0.875" barrels, most commonly found on AR-15 223/5.56 Bull Barrels.
H: 1.625", W: 1.045", L: 0.99"