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SilencerCo ASR Muzzle Brake .458 Cal 11/16x24 (AC1961) on a AR-15

AI illustration of a similar part on the gun.

AR-15 · Muzzle device

SilencerCo ASR Muzzle Brake .458 Cal 11/16x24 (AC1961)

$80

Build with this part

Opens the builder with this part fitted. Other parts change only if they have to.

Specs

Typebrake (suppressor mount)
Thread11/16x24
Calibers450

Pros and cons

Pros
  • Big-bore brake that doubles as ASR can mount
  • Black nitride steel, about 3.5 oz
  • Tames .450 BM recoil and rise
Cons
  • Mount only fits SilencerCo ASR-compatible cans
  • Loud and concussive for people nearby

Works with

Works with: 450.

Other muzzle device options