YHM Rifle Barrel Shim Set

A Barrel Shim Set allows you to correctly orient a timed muzzle device at the specified torque. Two diameters options for 5.56 or 7.62 barrels or any other 1/2" or 5/8" thread.

The 1/2" (12.7 mm) set includes the following thicknesses:

• 0.002" (2 pcs)
• 0.005" (3 pcs)
• 0.020" (1 pcs)

The 5/8" (15.9 mm) set includes the following thicknesses:

• 0.002" (2 pcs)
• 0.005" (5 pcs)
• 0.020" (1 pcs)