LOW PROFILE GAS BLOCK (CLAMP SCREW)

This gas block replaces your existing front sight to provide a simple, low profile design that can be used to mount a rifle length forearm to a carbine length barrel. It is mounted by the use of two clamping screws. The two screws take a 9/64" Allen Wrench

• Manufactured from high quality steel, finished with a mil. spec. phosphate coating.
• Length: 0.95"
• Bore diameter of .750 inches.
• Weight: 2.016 Oz.

Made in the U.S.A.