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Rapid-Thread Muzzle Brake, Whisper Suppressor, Shim Kit, 1/2 x 28" ID


Rapid-Thread Muzzle Brake, Whisper Suppressor, Shim Kit, 1/2 x 28
Item Number: SP-RTMB-SHIMKIT2
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$7.95
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Detailed Description

Replacement shim kit for Wilson Combat Rapid Thread Attachment (SP-RTMB) and Flat back attachment (SP-RTMBFB-556) with a 1/2"x28 thread pitch.

Does not work with .458 SOCOM Rapid Thread Muzzle Brakes.

This replacement shim kit includes all shims to properly time your Whisper Rapid Thread Attachment to your rifle barrel.

Click Here for Shim Kit Instructions