Description 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. Specs: Compatibility: 0.750” Barrels Material: 4140 Chromoly Steel Finish: Mag phosphate Weight: 1.8 oz. Width: 0.90” Height: 1.48” Proudly Manufactured in the U.S. using U.S. sourced material Includes: (1) gas block with (2) screws – Torque Spec: 30 in-lb Note: Gas tube roll pin is not included. Roll pin included with all of our gas tubes. Additional information Weight N/A Dimensions N/A Style Clamp, Set Screw MPN Gas Block – Lo Pro Clamp, Gas Block – Lo Pro SetScrew UPC 813318021663, 813318025043
