ETU Unit V7 M14 (Marui / CYMA)

Processor unit for V7 gearbox (M14)
PERUN ETU Unit V7 M14 completely replaces the original mechanical trigger unit and introduces modern electronic control for the V7 gearbox. The unit uses Hall effect magnetic sensors for trigger detection and optical sensors for detecting the selector position and sector gear, significantly improving reliability and eliminating contact wear. The integrated adjustable Clicker trigger system allows you to fine-tune trigger resistance, pre-travel and over-travel exactly to your preference. Programming is done via the fire selector and trigger, so you can adjust settings anytime without disassembling the rifle. The unit operates with batteries from 7 V to 17 V and handles high-performance builds with high rate of fire or strong springs. Keep in mind that M14 platforms do not have an electronic safety – safety is ensured only by the mechanical trigger safety. The unit is not compatible with V7 gearboxes from G&G M14 and Classic Army M14.
Key features of Perun V7 M14

Integrated adjustable Clicker
Adjust trigger pull, pre-travel and over-travel without additional parts.

Contactless detection
Magnetic trigger and optical sensors for maximum reliability.

Fully programmable modes
SEMI, 2–5 round burst, AUTO, binary trigger, DMR mode and two-stage trigger.

Pre-cocking and active brake
Fast SEMI response and motor overspin control even in powerful builds.

Protection systems
Electronic fuse, diagnostics, and low battery voltage alarm.

Installation and setup PERUN M14 ETU

Video shows installation and configuration of the Perun M14 unit (YouTube Verage Airsoft).

Compatibility

Gearbox type: V7 (M14)
Compatible replicas: Tokyo Marui, CYMA, G&P, Echo 1
Not compatible: G&G M14, Classic Army M14

Technical specifications

Voltage: 7 V – 17 V
Connector: T-Dean
Trigger detection: Hall mag..