Matrix Ultra Precision Gun Smith Airsoft AEG Gearbox Shim Set (Size: .1mm)

- Stainless Steel Made- Essential part for upgrading your Airsoft AEG- To build a tight & durable gearbox- Ensure gears are tightly meshed against each other (seat firmly)- Metal shims accurately fill any gap between gears- Design for any Gearbox Version- Suitable for All AEG gearbox- Comes with 3 different packs and 30 pcs per set (0.1mm x 10 pcs, 0.2mm x 10 pcs, 0.3mm x 10 pcs)- As always, upgrading AEG require necessary skill & technique to dissemble the gearbox, consult expertise if neededMajor Color : SilverBuilt Material : Stainless Steel