World’s best flash suppressor available for the semiauto weapons systems as well as bolt action rifles, including the Savage 110 FCP. Ideal for 6.8mm SPC applications or up to .30 Cal. Heat treated 8620 CM steel.
Threaded 5/8”x 24 x .635±” thread depth. Includes .885″ jam nut.

FN installation: Use factory jam nut, screwed on as far as it will go, then screw Vortex until it butts up against the jam nut. It is advisable to use anti sieze on all Vortex, failing that some type of lube. Heat treated 8620 CM steel.