Or compensator whichever you prefer...
I have a new handguard that requries the removal of the gas block and due to that, the muzzle brake. How tight is that muzzle brake supposed to be? It isn't pinned and it does have a crush washer.
I have a new handguard that requries the removal of the gas block and due to that, the muzzle brake. How tight is that muzzle brake supposed to be? It isn't pinned and it does have a crush washer.

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