Bowden Tactical Standard Low-Profile AR-15 Gas Block w/ .750 Diameter - J13115-21

Bowden Tactical low-profile standard gas block with a .750 diameter.Bowden AR15 Standard gas blocks are American-made.American sourced pre-heated 4140 Steel.Black Nitride coating..750 diameter set-screw style.For barrels that are not pre-dimpled, Bowden recommends using a gas block alignment tool.Lok-Tite thread locker recommended for use when installing set-screws.100% Warranty against all Manufacturing defects.