Helical 1911 Muzzle Brake

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Product Information

Helical 1911 Muzzle Brake Fits Government 1911. Matte black finish, 4140 steel.

  • Seven precision machined “helical” ports align with 1-16 twist barrels
  • Machined from 4140 steel bar stock
  • Heat treated to Rc 30-32
  • Matte black finish
  • No gunsmith fit required for most 1911 handguns
  • Replaces existing barrel bushing