
Yankee Hill Machine Co
Yankee Hill Machine Co
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Barrel Shim Set to be used to correctly orient a timed muzzle device. This set is used with our 5.56mm Q.D. Muzzle Brakes. This shim kit has an inner diameter of 1/2" and is made from stainless steel.
Included with this shim kit are shims with the following thicknesses:

Yankee Hill Machine Co

Yankee Hill Machine Co

Yankee Hill Machine Co

Yankee Hill Machine Co
Purple Mountain Armory sells firearms, ammunition, and related products. You must be at least 18 years of age to enter.
Some products and transactions may require additional verification and a higher minimum age (21 for handguns under federal law).