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Griffin Armament M4SD II Muzzle Brake - Canadian Tactical Cowboy Supplies - CTCSupplies.ca

Griffin Armament

Griffin Armament M4SD II Muzzle Brake

$169.99
SKU: XHP556MB

The Griffin Armament M4SD muzzle devices interface with our M4SD / 30SD series of silencers and QD Blast Shield.

The M4SD muzzle brake provides high-efficiency recoil reduction and two durable, sacrificial baffles for use inside M4SD /30SD sound suppressors. CNC Machined and outside diameter ground from high strength, corrosion and wear resistant, 17-4 precipitation hardened stainless steel. The M4SD muzzle brake is black oxide finished. 1/2×28 threads offer compatibility with most 5.56mm Ar-15/M-4 carbine family weapons.

Overall length of 2.25" will bring 14.5" barrels to the minimum legal length of 16.1" when permanently attached.

Includes shim set and over-travel stop washer.

  • Over-travel stop tab should be positioned at the bottom of the muzzle device (6 Oclock).
  • Diameter: .863″
  • OAL: 2.25”
  • Weight: 2.7 ounces
  • Materials: 17-4PH Stainless Steel
  • Finish: Black Oxide
  • Attachment: 1/2×28 Thread
  • Ambidextrous QD Mount
  • Free of wear prone geometry
  • Precisely calculated porting to neutralize muzzle movement
  • 2 Sacrificial baffles to extend the life of your suppressor
  • 17-4 PH Stainless steel to withstand hard use
  • Lustrous Melonite Finish
  • Griffin Laser Logo Marked
  • 1/2x28 industry standard Thread Pitch for 5.56mm carbines
  • Shim set Included
  • Over-Travel stop washer Included
  • Compatible with M4SD series and 30SD silencers

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