HELLFIRE SUPPRESSOR MOUNT FOR SILENCERCO OMEGA 300A(R), HYBRIDA(R), HARVESTER BIG BOREA(R), AND DEAD AIR NOMADA(R) Since we introduced the patented Hellfire Self-Timing Muzzle Brake, we have been making suppressor mounts for the system. They are light, compact, repeatable, and never end in a suppressor with a stock adapter in the back side. No crazy ratchet systems either, those are obnoxious. Plus, you can finally have all of your suppressors (we have mounts for several brands), and all of your rifles (we have adapters for a bunch of muzzle thread patterns) on one mounting system - and for a fraction of the cost of the others. This mount fits the following: Mfg: Area 419