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American Precision Arms Gen 2 Micro Bastard Self Timing Muzzle Brake 1/2-28, Black - Minimalist Recoil Reduction - G2M1230N

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American Precision Arms Gen 2 Micro Bastard Self Timing Muzzle Brake 1/2-28, Stainless - Precision Muzzle Brake for Accurate Shooting - G2M1230S

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