YHM Shim Kit for 308/7.62mm Calibre Muzzle Devices
This kit from YHM in the USA is perfect for timing the installation of your muzzle device. A more precise alternative to using a crush washer.
- 0.625" ID
- Made in the USA
- (2) 0.002" shims
- (5) 0.005" shims
- (1) 0.020" shim
- 308/7.62mm calibres or 5/8" threads
Installation notes: You get 8.64° of rotation per thousandth of an inch.