Time Your Muzzle
Guntec has a shim kit to let you time your muzzle device to right where you want it to be. Get out there with Guntec.Guntec AR-15 Muzzle Device Shim Kit Specifications and Features:
- Guntec MB-SHIMKIT
- 4 Piece Kit
- Helps With Timing Of Muzzle Device
- 1/2 x 28
- 5.56 Cal
- 1 shim is 1.5 mm (.06")
- 3 shims are .15mm (.0055")
- 4 Shims
- AR-15
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