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″
YHM BARREL SHIM SET 1/2 I.D.
$12.99
Yankee Hill Machine Co Shim Set, Part, 1/2 Inside Diameter, Fits .556 Caliber SHIM-3102-SET
47 in stock












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