G&G ETU 2.0 Trigger / Mosfet 4.0 Unit - V2 Rear Wired black steel Set of six (6) bushings

Set of six (6) bushings for your 8mm gearbox

Simply pop in place to extend its buffer tube area length

SPR scope mount with locking quick release mount

tactical backpacks

G&G ETU 2.0 Trigger / Mosfet 4.0 Unit - V2 Rear Wired black steel Set of six (6) bushingsG&G ETU 2. 0 Electronic Trigger 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