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The Spike's Tactical Barrel Nut Shim Kit allows you to torque your barrel nut into place with perfect alignment when having to install your rail.
NOTE: Our .308 M-LOK rails come with shims.
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How It Works
Minimum $750 Order
Return Authorization is required for all returned merchandise. Please email email@example.com or call 407.928.2666 to acquire a Return Merchandise Authorization Number (RMA.)
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