This Low profile Quad rail gas block is constructed of Anodized Aircraft grade aluminum with a Matte Finish. The Low profile gas block replaces the existing A2 front sight. It comes equipped with 4 picatinny rails allowing you to mount accessories such as a front sight or a laser underneath. The top rail is lower than the flat top by 0.28″. It is compatibe with .308 with a .936 diameter barrel. Roll pin & set screws are included. No modification to your barrel is required.
Details:Â
- Anodized Aircraft Grade Aluminum
- Matte Finish
- .936 Diameter
- Roll pin and set screws inclued.
SKU: MAR001-BB
SKU: APRH100017C
SKU: APRH100367C
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