This gas block replaces your existing one with a simple, low profile design. Lets you mount a rifle-length forearm to a carbine length barrel. Hinged to fit around the barrel with a pinned and welded muzzle device. The two screws take a 9/64″ Allen Wrench. Gas port size: 0.125″

• Weight: 1.98 oz.
• Manufactured from 4140 Steel
• Mil-Spec phosphate coating
• Bore Diameter .750″
• Clamp Screw Mounted
• Made in USA

NOTE: DO NOT TIGHTEN SCREWS TO MORE THAN 40 INCH-POUNDS.

DO NOT TIGHTEN SCREWS TO MORE THAN 40 INCH POUNDS.

@25