The Barrel Shim Set AR15 1/2 Inner Dimension (brand part no. SHIM3102SET), from Yankee Hill Machine, is a barrel shim set 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. Included with this shim kit are shims with the following thicknesses:. 2x 0.002.

Key Specifications

• Genuine Yankee Hill Machine manufactured part.

Frequently Asked Questions

What is this part designed to do? 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.

Is this a genuine Yankee Hill Machine part? Yes, manufactured by Yankee Hill Machine.

Buy the Yankee Hill Machine Barrel Shim Set AR15 1/2 Inner Dimension

Add this to your ar muzzle devices lineup, shipped from our Lubbock, Texas gun shop.