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MB68K

Muzzle Brake / Suppressor Adapter

MB68K Muzzle Brake / Suppressor Adapter

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$149.00
Available at authorized SureFire dealers

Specifications

Caliber 6.8 mm (.277 caliber)
Length 1.96 inches

Description

MB68K
Enables attachment of FA68K suppressor to any 6.8 Rem. SPC semi-auto or bolt-action rifle with 5/8-24 muzzle threads and (due to slight overlap) first .170" of barrel behind threads clear of obstructions and no more than .800" in diameter. This adapter functions as a high-performance muzzle brake when the suppressor is removed. Patented design greatly diffuses side blast, counteracts up/right muzzle movement to keep muzzle on target, eliminates felt concussion on shooter. Machined from heat-treated stainless steel, finished in a tough, corrosion-resistant coating.

NOTE: SureFire muzzle brakes and flash hiders also serve as adapter mounts for our Fast-Attach® sound suppressors. If you do not plan to attach a SureFire sound suppressor to your firearm, we recommend choosing a shorter-length muzzle brake or flash hider. SureFire muzzle brakes and flash hiders that mate with our overlap suppressor models are longer in order to extend rearward over the barrel, a feature that is unnecessary unless mounting an overlap suppressor.
Features
  • Provides rock-solid suppressor attachment in seconds without tools
  • Precise tolerances provide minimal and consistent zero shift regardless of number of attach/detach cycles
  • Acts as high-efficiency muzzle brake when suppressor is removed
  • High resistance to heat and gas/particle erosion
  • Installation requires no permanent modifications for most M4, M16, and AR15-type weapons

Restrictions

    ITAR Notice
    Export of the commodities described herein is strictly prohibited without a valid export license issued by the U.S. Department of State, Office of Defense Trade Controls, prescribed in the International Traffic in Arms Regulation (ITAR), Title 22, Code of Federal Regulations, Parts 120-13

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