Yankee Hill Machine Co Shim Set

The Yankee Hill Machine Co® 1/2" Diameter Barrel Shim Set helps you to make sure your new muzzle device is properly timed. This shim kit has an inner diameter of 1/2” and includes shims with the following thickness: two 0.002”, five 0.005”, and one 0.020”. Featuring stainless construction, this set is used with Yankee Hill Machine’s 30 Cls Q.D. Muzzle Brakes. This barrel shim set helps you to ensure your timed muzzle device is correctly oriented on your favorite firearm. Made in USA.