Kestrel V2 ETU is compatible with the standard Tokyo Marui V2 gearbox. It can make your AEG much smarter, more reliable, and faster in response. You can customize AEG's shooting parameters by connecting the "Eshooter" App to experience a different shooting Journey.

    Pre-cocking Adjustment. Adjust pre-cocking mode with 100 levels of precision for fine-tuned performance with all modes, enhancing trigger response.
    Support Brushless Motor. Supports brushless and high-speed/high-torque motors.
    Trigger Sensitivity Adjustment. 5 sensors detect trigger movement to control sensitivity, no disassembly is needed, Eshooter App wireless connection to adjustment.
    Selector Modes. 2 selectors offer various modes, including SAFE, SEMI, BINARY, Burst, AUG, AUTO, and Sniper, for customizable shooting experiences.
    Magazine Shot Counter. Simulates a real magazine function with 30-100 rounds, enhancing the real gameplay experience.
    Personalized Settings. Save up to 5 personalized settings with the app, and change the device name for personalization.
    ROF CONTROL: It allows you to adjust AEG shot speed to get your preferred ROF, even if your battery volume is very high.
    Sensor Calibration. Provides calibration function for optimal performance and accuracy.
    Battery Protection. Monitors voltage to prevent LiPo/LiFe batteries from over-discharge, App sends a low battery warning.
    Active Brake. Adaptive function to avoid gear instability, ensure piston stops in front position, increase gearbox and inside parts' service life.
    Cycle Detection. Detects cycle finishes with the gear sensor, choose DSG, HSG, and standard gear.
    Firmware Update. Remotely update the firmware through Eshooter App, which supports free OTA service.
    Smart Fuse. Designed with a mini smart fuse and auto-fuse, protects the battery, motor, and controller, prevents MOSFET from overheating, overloading, and short circuit, and protects the motor and battery from damage.
    Sleep Mode. Goes to sleep mode after an hour of idle time, prevents battery discharge, and reconnects when you re-plug the battery. Supports long standby time in the MILSIM game.
    MOSFET. Targets energy from the battery directly to the motor, increasing ROF and trigger response.
    Locked Rotor Protection. Active protection when gear and motor work out of order prevents gearbox damage.
    Sniper Delay Mode. Increased interval firing times of 0.5s, 1s, 2s, or 3s for more control and accuracy.


Support Brushless Motor

Highly efficient, durable, and reliable

Active Brake

Increase gearbox and inside parts' service life.


Pre-Cocking

Enhancing trigger response.


Surface Conformal coating

Freedom from adverse environmental influences

Battery Protection

Protection against Over-Discharge of the Battery


Eshooter APP

Download the app to experience all the features


1 Base plate - The sturdy foundation of the ETU system for reliable performance.
2 Sensor - Enables precise and consistent trigger control for smooth shooting.
3 Power cord - Connects the ETU to a reliable power source for optimal performance.
4 Top plate - Houses electronic components in a lightweight and compact design for easy maintenance.
5 Magazine button - conserve ammunition and streamline reloading.

Voltage Range: 3.75 - 17V
Current: 17mA
Weight:27.6g
Humidity: ≤80%