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Details of Area 419 Hellfire Thread And Taper Protector
In the process of swapping out your Area 419 Hellfire muzzle brake and adapter, users will expose the threads and taper surface to potential damage. The Area 419 Hellfire Thread and Taper Protector is machined from 6061-T6 aluminum and fits over the threaded surface of your adapter while it's exposed to the environment. Mfg: Area 419