How to understand and perfectly shim your gel blaster!

A tutorial video for anyone wanting to learn how to shim their aeg gel blaster. This method suits v2 gearboxes but the same rules apply for any gearbox. Enjoy! If you need help, looking to have custom work done or just want a new pew pew toy then Visit www.cybertrigger.com.au for more info follow us on cyber trigger australia facebook page