E-Shooter ETU ELECTRONIC TRIGGER UNIT KESTREL V3 BASIC

Affordable and reliable ETU for V3 gearboxes, offering easy trigger-based programming, AK/G36 selector flexibility, and essential electronic safeguards.

Product Features:

• Simple 3-step trigger-based programming
• AK/G36 selector switch via trigger programming
• Five pre-cocking levels with self-learning stop-position
• Supports brushless and high-speed/high-torque motors
• Pre-feed option for gel BBs (0.5-3 seconds)
• Long-lasting reliability (50,000+ shots)
• Active brake stabilizes piston and reduces gear stress
• Locked-rotor protection prevents gearbox damage
• Overcurrent protection up to 200 A
• Low battery warning (motor vibration + LED flash)
• Compatible with LiPo, LiFe, LiHv batteries (6-17 V)
• High-temperature-resistant Teflon wiring (>1.5 mm²)
• Compact rear-wired design: 47.4 × 28.7 × 3 mm, 27.6 g

The E-Shooter Kestrel V3 BASIC ETU brings intelligent upgrade capabilities to standard V3 AEG gearboxes without overcomplicating the setup. Through a simple 3-step trigger programming system (reset by holding the trigger for 8 seconds), users can switch between AK and G36 selector configurations, choose one of five pre-cocking levels - with a self-learning function that adapts to speed and load - and enable swift SEMI or AUTO firing modes. Built to endure, this unit delivers over 50,000 shots of dependable performance and supports brushless, high-torque, and gel BB feeding setups.

Key protective features include active braking to stabilize the piston, locked-rotor protection, overcurrent resistance (up to 200A), low-voltage battery warnings (motor vibration + LED flash), and high-temperature-resistant Teflon wiring. Compatible with LiPo, LiFe, and LiHv batteries (6-17V), and housed in a rear-wired module (47.4×28.7×3 mm, 27.6g), the V3 BASIC is a smart, value-conscious choice for enhancing both speed and durability.

Range Overview:

E-Shooter's Kestrel ETU (Electronic Trigger Unit) series delivers professional-grade control and precision for advanced airsoft users. Each model - V2, V3, SE, and BASIC - merges intelligent electronics with responsive mechanics to improve AEG performance. From finely tuned trigger sensitivity and pre-cocking to customizable firing modes and full mobile app integration, Kestrel provides modular adaptability and reliability across diverse gameplay styles. Rugged construction, smart safety systems, and over-the-air firmware updates ensure that each shot is as safe as it is smooth.

• Adjustable trigger sensitivity (optical sensors)
• Multiple fire modes (SAFE, SEMI, BURST, AUTO, BINARY, SNIPER)
• Pre-cocking & ROF control
• Magazine simulation & sniper delay
• Active brake & cycle detection (DSG/HSG compatible)
• Smart fuse & locked rotor protection
• Low-voltage & battery protection alerts
• Supports LiPo, LiFe, LiHv batteries
• Brushless & high-torque motor support
• OTA firmware updates via app
• Compact, lightweight & robust wiring

E-Shooter is leading the evolution of airsoft by creating intelligent, player-driven accessories. Fueled by innovation and creative technology, the company delivers smart solutions - from Bluetooth-connected tracer units to advanced ETUs and interactive targets - that enhance gameplay, performance tracking, and player immersion. Designed with airsofters and built for the field, E-Shooter's gear transforms every skirmish into a next-level experience.