G&G ETU 2.0 and Mosfet 4.0 Unit (V2)
This is a replacement part for your G&G gun. For M4 style variants, but may work in other airsoft gun models as well. Fits rear wired Version 2 gearbox types.
***Update for 2023, Smaller and more reliable than the 2019 Mosfet unit.
Note: This is for Version 2 gearboxes with rear wiring. There are other V3 types available.
*** We cannot guarantee compatibility with other brands. No warranty on this product (G&G manufacturer warranty may apply - contact them directly).