Sig Sauer SRD76258X24 SRD Muzzle Brake 7.62mm 5/8 in-24 tpi

The Micro-Brake stabilizes the muzzle shot-to-shot when the silencer is not installed, reducing muzzle flip and felt recoil. It also provides a barrier between the muzzle blast and the blast baffle of the silencer. Once the silencer mount is attached to the barrel, the Micro-Brake is added with the provided crush washer.

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