ASK AN EXPERTDescription
- Muzzle device alignment set
- Ideal for timing your muzzle device
- 3 Different shim thicknesses included (.004", .006", .060")
- Matte Black finish
The Dead Air Shim Kit for barrels with 1/2-28 threads is composed of three different shim thicknesses. The graphic on the packaging details the thicknesses and identifying features of the shims included with the kit. Always place the thickest shim(s) on the barrel first.
Warranty Information
| One notch | Qty 4, .004" thick, ~40 degree rotation, ~1/9 turn |
| Two notches | Qty 5, .006" thick, ~60 degree rotation, ~1/6 turn |
| No notch | Qty 1, .060" thick, ~1.7 turn |
