The Strike Industries AR-10 Shim Set assists in timing and alignment of your muzzle devices for a piece of mind dependable installation. Crush washers are usually a one-time use washer designed to deform and do not gaurantee alignment. Shim washers are flat, consistant and should be used whenever bore alignment is critical in appplications such as silencer mounts or to ensure your muzzle device ports are corectly positioned. The Strike Industries AR-10 Shim Set are solid one-piece shims made in various precision thicknesses for just about any application.

Specifications and Features:
Made out of SUS 304 Stainless Steel
For .308 Caliber or Smaller
5/8"-24 TPI
Assists in Timing
Ensure Alignment
Properly Positions Ports
Reusable

Package Includes:
x4 0.075mm/0.0029 inch shim
x3 0.22mm/0.0086 inch shim
x3 0.11mm/0.0043 inch shim
x2 0.34mm/0.0138 inch shim
x1 2.0mm/0.0787 inch shim

Note: This product is new and being closed out; sold "As Is" and is not returnable to Cheaper Than Dirt. Please contact the manufacturer for warranty and assistance.