ASG Ultimate 20 piece Airsoft Shim set (.15mm & .3mm)

Precision steel shims are essential for a smooth-running AEG gearbox. Not only will well-shimmed gears prolong the life of the components in your AEG, but they also reduce the operational noise.

This set contain ten pieces of both 0.15mm and 0.3mm shims

Contains:

• 10 pcs 0,15 mm
• 10 pcs 0,30 mm