The GATE ASTER II Bluetooth (Expert) ETU with Quantum Trigger 2 is a cutting-edge drop-in electronic trigger unit (ETU) designed for V2 AEG gearboxes. This Expert Edition delivers the ultimate blend of smart customization, lightning-fast response, and robust safety features, all accessible via Bluetooth 5.2 through the GATE Control Station App (iOS, Android, Windows, macOS).
Equipped with GATE’s Quantum Trigger 2, this combo ensures precision trigger detection without mechanical modification, giving you instant access to features like custom fire modes, pre-cocking, ROF control, and active braking. Whether you’re optimizing for milsim realism or speedsoft domination, ASTER II Bluetooth offers full control in the palm of your hand.
Features
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Includes ASTER II Bluetooth (Expert Edition) + Quantum Trigger 2
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Built-in Bluetooth 5.2 for real-time wireless tuning
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Drop-in compatible with most Version 2 AEG gearboxes
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Sensorless trigger detection — no physical trigger mods required
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Supports semi, burst, full-auto, binary, sniper delay, and more
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Active braking, pre-cocking, ROF control, smart fuse
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Real-time diagnostics: shot counter, cycle monitoring, motor protection
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Controlled via GATE Control Station App on mobile or desktop
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Made in the EU by GATE
Specifications
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Compatibility: V2 AEG Gearboxes (front- or rear-wired, depending on set)
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Connectivity: Bluetooth 5.2
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Voltage Support: 7.4V–12.6V (LiPo/LiFe)
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App Support: GCS App for iOS, Android, Windows, macOS
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Trigger: GATE Quantum Trigger 2 (color may vary)
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Brand: GATE
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Origin: Poland / EU
What’s Included
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1x ASTER II Bluetooth ETU (Expert Edition)
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1x Quantum Trigger 2
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Wiring set (front- or rear-wired, per selected variant)
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Configuration card
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Quickstart guide and sticker pack
Important Notes
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Ensure proper compatibility with your gearbox shell and motor
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Some advanced features may require firmware update via USB-Link
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Quantum Trigger 2 is pre-calibrated but can be adjusted via app
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Professional installation recommended for optimal results
Disclaimer
⚠️ This ETU is for airsoft use only and is not intended for real firearms. Misuse may cause damage to internals or power system.
