Griffin Armament M4SD II Suppressor 5.56 NATO 6.6"-Length with M4SD Hammer Comp
The Griffin Armament M4SD II provides superior sound suppression in a lightweight and durable design made for 5.56 NATO firearms. It features a quick-detach mount, a 6.6 inch length, and comes with a M4SD Hammer Comp. Get the best price online from GrabAGun today!
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Forged in the fires of Mount Doom, the new M4SD II (Mod 4) begins life as over ten inches of 17-4 stainless, tool steel, bar stock. We have found 17-4 to provide markedly superior wear resistance, as compared to softer high nickel alloys of good reputation in industry. The heart of the M4SD II 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. Through extensive, costly and time intensive machining of the "chassis", a tube structure of superior geometry is derived. 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. The M4SD II has surface area comparable to 7.62mm suppressors on the market. Reducing the internal operating temperature of the suppressor yields a superior product with a level of durability beyond that of current market options. 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. Integrated at the request of elite tactical units, the included flash suppressor front cap further reduces flash signature in pursuit of suppressed superiority.
Griffin ArmamentM4SD II Specifications
Manufacturer: Griffin Armament
Model: M4SD II
Type: Suppressor
Size: 6.6"
Caliber: 556NATO
Color: Black
Manufacturer Wt: 17.4oz
Material: 17-4PH Stainless Steel
Designed to fit USGI A2 muzzle device
Tig fusion welded
Industry leading sound performance
Full auto rated on 10.5" barrels and longer
More Information
Barrel Length
6.6
Caliber
5.56
Condition
New in Box
Finish Per Color
Black
Manufacturer
Griffin Armament
Manufacturer Part Number
GAM4SD2
Model
M4SD II
Type
Suppressors
UPC
791154080955
WARNING: This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to WWW.P65WARNINGS.CA.GOV
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