G&G ETU ++ Upgrade kit Perun

The G&G ETU + + Upgrade Kit offered by Polish company PERUN will allow you to replace the original mosfet present on the wiring of your G&G airsoft replica in order to have new options and benefit from trigger adjustments.

Highlights:
- Replaces the G&G Mosfet
- Compatible G&G replica with ETU
- Quality manufacturing
- Programming via simple trigger sequences
- Burst mode 2 to 5 BBs
- Battery protection
- Active Brake
- Pre-Cocking
- DMR mode (adds intervals between each shot for increased realism)
- Rate of fire reduction function
- Low battery voltage alert
- System diagnostic mode
- Dual trigger mode
- Requires no gearbox opening
- Programming instruction card supplied
- Supports LiPo batteries 7.4 to 14.8v batteries