The Jefftron Leviathan V3 Optical is a high-performance Electronic Trigger Unit (ETU) engineered to replace the traditional mechanical trigger contacts in Version 3 (V3) gearboxes. This unit utilizes advanced optical sensors for the trigger, sector gear, and fire selector to eliminate the mechanical wear and timing inconsistencies inherent in standard setups. Featuring built-in Bluetooth connectivity, the Leviathan allows for seamless, real-time programming through a dedicated smartphone app (iOS and Android). This system provides extensive control over firing parameters and is designed to handle high-stress AEG builds, supporting batteries up to 17V. Since this unit is packed full of features and settings, it’s our go-to option for many builds here at Northmark Vault. We’ve used this specific V3 unit in many non-traditional builds such as the G36 and FAL variants with no issues, especially regarding the selector positions.
Technical Specifications:
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Optical Sensor Management: Employs high-resolution optical sensors to monitor sector gear position and fire selector movement for precise timing and maximum durability.
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Wireless Configuration: Integrated Bluetooth module enables real-time adjustments of all settings via the official Leviathan smartphone application.
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Advanced Fire Control: Offers fully customizable selector positions with support for Semi, Auto, Binary Trigger, and adjustable Burst (2–20 rounds).
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Integrated Protection Systems: Active monitoring of battery voltage, motor current, and internal temperature with electronic fuses to prevent system damage.
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Hair Trigger Ready: The package includes specialized foam pads for precise adjustment of trigger travel to achieve ultra-short "hair-trigger" responses.
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Expansion Connectivity: Features dedicated input ports for controlling external accessories and output pads for powering devices such as tracer units or electric magazines.
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Universal V3 Compatibility: Specifically engineered for standard Tokyo Marui-spec V3 gearboxes, including AK series, G36, AUG, SIG, and the ASG CZ 805 BREN.
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Ready-to-Install Wiring: Comes with pre-soldered, high-quality wiring and a Deans (T-Plug) connector for a straightforward installation without soldering.
