How to Shim a Gel Blaster Gearbox
A practical, no-nonsense guide to shimming a gel blaster AEG gearbox at home: the tools you need, how to align the gears, and how to test your work.
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Browse available alternativesBigRRR comes with their own gearbox shim set.
This set has shim thickness of 0.1mm, 0.15mm, 0.2mm
This shim set package has a total of 30 shims, where each shim thickness has 10 unit.
This shim set gives you the chance to be more precise with the contacts among your gear units