Griffin Armament

Unique to Griffin M4SD family suppressors is it's SDQD mounting interface. The mounting system is one of the fastest on the market and accommodates the A2 nato compensator as well as Griffin's proprietary performance rich muzzle device options. Our mounting system was designed to provide trouble free use. The mounts of the M4SD family of sound suppressors are precision ground to six ten thousandths of an inch for minimal, repeatable and completely dependable point of impact shift. Built on a mountain of development, the M4SD-II is the pinnacle of performance- the equal of the best competing products available anywhere in the world.   Diameter:  1.5" Overall Length:  6.6" Weight:  17.4 ounces Materials:  High Strength, High Temp, Corrosion Resistant 17-4PH Stainless Steel Attachment:  Griffin M4SD Mounts and USGI spec A2 compensators* Finish:  High Temp Cerakote   Tig Fusion Welded Industry leading sound performance Minimal back pressure design Extremely versatile and fast mounting system High strength, high temp, corrosion resistant alloys Full Auto rated on 10.5" barrels and longer M4SD Hammer Comp Mount Included Silencer Pouch Included M4SD Shims and over-travel stop Included Compatible with M4SD or A2 Nato Spec Compensators High Temp Cerakote