SureFire Shim Kit, 5/8-24 Z-70121
Surefire Shim Kit, 5/8-24. This kit contains quality stainless steel shims assembled by Surefire. Use this kit to properly index your muzzle device. Designed with an outer diameter of .770 & and an inner diameter of .635, this kit works with 5/8 x 24 TPI threaded barrels chambered in .30 caliber, 7.62mm, or .300 Blackout. Along with a tube of Rocksett in this kit, it also features 8 shims of various thicknesses to allow you to accurately install muzzle devices to your firearm.
- Outer Diameter of .770
- Inner Diameter of .635
- 8 Stainless steel shims of various thickness