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SE Hayden's Review of Griffin Armament M4SD Muzzle Brake
Very easy to install with the provided shims. Muzzle recoil was definitely tamed and flash was minimal in my line of sight. Can’t wait to get my suppressor to match! Would definitely recommend this product and will be using for my future builds.
Pros:
easy to install
Cons:
None
Would Recommend:
Yes
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