Timing Shims for Muzzle Devices

These timing shims are of different thickness and allow you to ensure your muzzle device is timed/aligned with your replica. 10x shims are included and allow you to achieve one full rotation of the device with all of them stacked on a 14CCW thread.

Includes:

• 2X -1mm
• 2X – 0.5mm
• 2X – 0.2mm
• 2X – 0.1mm

These are not compatible with the SSX303 & SSX23.