WMD Guns Nickel Boron NIB-X Low Profile Gas Block - .750
WMD's Low Profile Gas Block has .750" inside diameter and is coated with NiB-X inside and out. Packaged with set screws for assembly.
WMD's Low Profile Gas Block has .750" inside diameter and is coated with NiB-X inside and out. Packaged with set screws for assembly.