ASTER II BT V2 + Expert Quantum Trigger 2 | Rear Wired | Gate

ASTER II BT V2 + Expert Quantum Trigger 2 | Rear Wired | Gate – trigger unit for your replica

This trigger unit combines an electronic MOSFET system with an advanced trigger for your AEG. The ASTER II BT V2 replaces your mechanical trigger contacts and controls your motor electronically via microprocessor technology. With built-in Bluetooth 5.2, you can adjust all settings directly via the GCS app on your smartphone. The airsoft MOSFET system protects your electrical components from wear and significantly increases your trigger response.

Technical specifications

The unit consists of a circuit board with blue and black finish, equipped with multiple contact points and FCC certification. The included Expert Quantum Trigger 2 is made from black polymer with metal components for the hinges. The system operates on batteries up to 11.1V and is compatible with both standard AEG motors and single solenoid HPA systems. The rear-wired configuration means the wiring exits at the rear of your gearbox.

Compatibility and application

This trigger unit is designed for V2 gearboxes found in M4, M16, and similar AEG replicas. Installation requires you to open your gearbox and replace the original trigger assembly. With 680 adjustable sensitivity levels and programmable fire modes such as binary trigger and burst fire, this is an upgrade for advanced techs who want maximum control over their AEG. The multifunctional I/O port supports expansions such as bolt-catch sensors for even more functionality.

Ready to add ASTER II BT V2 + Expert Quantum Trigger 2 | Rear Wired | Gate to your setup?