AR-15/.750 HIGH PROFILE GAS BLOCK/ MIL-SPEC/ ALUMINUM W/ PIN & TOP/ BOTTOM RAIL
- Length: 2"
- NetWeight: 2.6 oz.
- Color: Black
- Material: Anodized Aircraft grade aluminum
Our High profile gas block is constructed of anodized aircraft grade aluminum with a Matte Finish. The High profile gas block replaces the existing A2 front sight. It comes equipped with picatinny rails on top and bottom allowing you to mount accessories such as a front sight or a laser underneath. It sits flush on your quad rail without any gaps. It is compatible with 5.56/.223 with a .750 diameter barrel. Roll pin & set screws are included. No modification to your barrel is required.