SilencerCo's ASR mounting system is one of the most widely used quick-detach standards in the suppressor world, and this .30-caliber flash hider is the host-side half of that system. It does double duty: it works as a genuinely effective flash hider on its own, and its ratcheting shoulder gives an ASR-compatible suppressor a repeatable, locked-in mount that will not back off under sustained fire.

This one is cut with 9/16x24 left-hand threads, the common pattern on many .338 and large-bore barrels. Heat-treated stainless construction means it survives the temperatures a suppressed barrel actually reaches.

In stock and ready to ship straight to your door from Dawson Defense, an Arizona-owned licensed dealer.