Warning: Last items in stock!
- This service is for the installation of an spring, reinforced bushings, and shims to an AEG with an upgradable gearbox.
- This service will include function testing of the gearbox with the newly installed components to ensure proper fitment and smooth operation.
- This service covers ONE airsoft gun per order; multiple quantities of this service may be required for orders containing multiple airsoft guns.
Package Includes: spring, reinforced steel bushings, properly spaced shims
FPS: On demand. FPS range may vary and is not guaranteed.
Compatibility: This upgrade service is suitable for most AEGs with upgradable gearboxes, however there are exceptions.
Interested in this service? Please CONTACT US for more information and pricing!