G&G Mosfet ETU V2 Rear

Electronic control unit for AEG airsoft replicas using V2 gearboxes. This mosfet offered by G&G is called ETU, which stands for Electronic Trigger Unit, and allows for proper management of the gearbox internals compared to traditional contacts. The unit consists of 2 parts; a contact that is mounted inside the gearbox and the mosfet located behind the electrical installation. The package includes all necessary components for installation on classic M4 platforms. As for programmable functions, this mosfet allows the replica to operate in BURST mode when AUTO is selected. The setting is done by holding the trigger for 15 seconds in the SEMI position (with the battery connected and the magazine removed). Installing this unit is relatively easy, but we recommend having it done at a specialized service to avoid potential installation issues.