Griffin Armament M4SD-K 5.56 Short QD Suppressor

The heart of the M4SD-K suppressor is a billet machined chassis (tube body), with integrated muzzle device bearing surfaces, which houses the internal components. The chassis provides a housing substantially stronger than the strongest tube materials currently available. The Monolithic structure of the blast chamber and tube maximizes safety factor and provides maximum theoretical temperature transfer, allowing heat to normalize, mitigating the effects of erosion to baffle surfaces.
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M4SD-K Suppressor Features

The new M4SD-K (Mod 3) begins life as 17-4 stainless, tool steel, bar stock. The chassis is encompassed by a series of flutes surrounded by supporting structures affording enhanced strength to weight ratio - coupled with a 40% increase of surface area for unparalleled cooling. Griffin Armament uses 17-4 to provide markedly superior wear resistance, as compared to softer high nickel alloys.  Integrated at the request of elite tactical units, the included flash suppressor front cap further reduces flash signature in pursuit of suppressed superiority.

M4SD-K Suppressor Specifications

  • Uses the SDQD mounting system
  • Tig fusion welded
  • Industry leading sound performance
  • Full auto rated on 10.5" barrels and longer
  • 5.75" Length
  • High Temp Griffin Endura-Kote
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Barrel Length N/A
Caliber 5.56
Capacity N/A
Condition New in Box
Finish Per Color Black
Manufacturer Part Number GAM4SDK
Model M4SD-K
Type Suppressors
UPC 791154080979
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