Brownells 75th Anniversary - A Shooting Heritage

Use As Suppressor Mount or Powerful Recoil Reduction Device

Available exclusively from Brownells, the SilencerCo ASR Muzzle Brake for .450 Bushmaster sets you up to enjoy all the benefits of running your big bore AR-15 suppressed. This version of the proven ASR brake makes it easy to mount a SilencerCo Hybrid 46 sound suppressor on a .450 Bushmaster rifle.

When used alone, the .450 Bushmaster ASR redirects combustion gases through three ports to take the bite out of felt recoil and tame muzzle rise. Helps you stay on the target for fast follow-up shots and a more comfortable overall shooting experience. And it also serves as a quick attach/detach mount for your Hybrid 46 silencer.

  • Enables one-handed attach/detach of suppressor
  • Fits muzzles with ¾"-24 tpi threads
  • Machined steel, durable black oxide finish

Either way you use it, the SilencerCo ASR muzzle brake gives a bit improvement in how comfortable your .450 Bushmaster AR-15 is to shoot. And remember: the ONLY place you can get it is right here, at Brownells!


Filtered Matches

No longer deliverable by the Factory

Caliber: 450 Bushmaster (.450)

Finish: Black

Material: Steel

Threads: 3/4-24