Griffin Armament M4SD
Griffin Armament M4SD-1a
Griffin Armament M4SD-1Griffin Armament M4SD-2


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The M4SD suppressor is back- providing the original project goals- an affordable, sound suppressor with support for compatible A2 compensators. Taking the lessons learned from the M4SD II flagship development program, we simplified and produced a more economical suppressor and are passing on the savings to the customer. The M4SD retains the welded, 17-4 billet construction and is as durable as the flagship suppressor. Full auto rated, equipped with a user friendly snap on interface, backed by an extensive muzzle device family- the M4SD suppressor is a great suppressor for the entry level NFA enthusiast desiring a QD interface.


The M4SD mounting system does not suffer from the wear prone issues of ratcheting systems common to the marketplace.
Our SDQD mounting system was designed to provide trouble free use.


The M4SD Does not include a mount


Additional Information
Manufacturer Griffin Armament
Model M4SD
Type Rifle Suppressor
Caliber 5.56mm
Weight 17.1 oz
Length 6.6″
Diameter 1.5″
Finish Griffin Endura-Kote
Mount Direct Mount to A2 Compensat0rs
Sound Reduction 32db
Product UPC GAM4SD

Additional Information Content


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