Airsoft Shims

1 Products

1 Products


One of the most important things an airsoft player can learn is how to shim a gearbox. It will instantly increase your AEG’s performance and reliability. Shims adjust the height of the gears in your airsoft gun’s gearbox. While Airsoft Megastore recommends that a certified airsoft technician perform this type of upgrade to your electronic AEG gun, shimming your gearbox properly — whether if it’s for a Version 2 gearbox any other gearbox — is a valuable upgrade that will help the internals mesh properly and reduce the wear and tear.

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