Surefire Shim Kit, SF3P / SFMB / Warcomp-556, 1/2-28. Made of quality
stainless steel, this shim kit assembled by Surefire is an ideal
solution to properly index your muzzle device. Designed with an outer
diameter of .700" & and inner diameter of .510", this kit works with
1/2" x 28 TPI threaded barrels chambered in .22 caliber, 5.56mm or 9mm.
Along with a tube of Rocksett in this kit, it also features 12 shims of
various thickness to allow you to accurately install muzzle devices to
This is a direct replacement shim kit for the SF3P, SFMB &
WARCOMP Flash Hiders / Compensators, but can be used on any other muzzle
device that accept these sizes of shims.
- Outer Diameter of .700"
- Inner Diameter of .510"
- 12 Stainless steel shims of various thickness
- Tube of Rocksett
- Barrel Thread Pitch: 1/2" x 28 TPI
- Brand: Surefire
- Caliber: 5.56mm,.22 Cal,9mm
- Finish / Color: Stainless Steel
- Firearm Type: Pistol,Rifle
- Material: Steel