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ETU for M4 AEG, Programmable MOSFET ETU Safety Protection

Free shipping on orders over $29.99

$55.99

$ 28 .99 $28.99

In Stock

1.Style:Front Wired


  • BINARY MODE: Shoot twice as fast with just a single pull of the unit. Under binary mode, shots are shot when the unit is pulled AND released. Doubling your rate of shooting can now be easily achieved without exhaustive modifications.
  • BURST MODE: 3-round or 5-round burst can be configured to replace Auto mode, allowing rapid shots and tighter grouping to be achieved. Two-stage mode is another effective feature to give you an edge on the field. Simply half-pull the unit to shoot a single shot, full-pull the unit to shoot full-auto.
  • ADJUSTABLE PRECOCKING: 5 levels of pre-cocking gives you the utmost control over unit response. Whether you prefer snappy or longer travels, we’ve got you covered. Alternatively, you can also release the spring to reduce the stress and tension on the spring and prevent wear and tear on the gearbox.
  • SAFETY PROTECTION: The ADV ETU comes with a slew of safety mechanisms to protect the internals and battery. The protections include low voltage protection, overcurrent protection, motor damage protection, as well as gearbox damage protection.
  • M4 VER.2 GEARBOX COMPATIBLE: This ETU is compatible exclusively with the standard M4 Ver.2 gearbox while supporting brushless and brushed motors. Note that the ETU can only be used with 7.4V - 11.1V lithium batteries



Product Description

ETU for aeg
aeg high efficiency motor

ADV aeg airsoft
ADV-AIRSOFT

Experience tactical excellence with ADV-AIRSOFT's cutting-edge aeg accessories.

Crafted from a fusion of expertise and innovation, our aeg accessories enhance your gameplay with unmatched power. Field-tested for real-world reliability, ensuring peak performance in every battle.

Join our global community, seize battle control, and triumph with ADV-AIRSOFT, unleash the power today.

ADV-AIRSOFT Combat ETU Series for AEG

Programmable Rear Wired MOSFET ETU for M4 AEG

Unleash a new era of airsoft excellence with the ADV-AIRSOFT Combat Series ETU.

Meticulously designed for precision and power, the ETU redefines how you engage on the battlefield. Harness unrivaled control, dominate opponents with strategic finesse, and revolutionize your airsoft prowess.

Upgrade to the ADV-AIRSOFT Combat Series ETU and immerse yourself in the cutting-edge technology that is reshaping the future of airsoft firing.

  • Compatible with brushed and brushless motors
  • Six Modes
  • Low Battery Protection
  • Overcurrent Detection
  • Gearbox damage Protection
  • Motor damage Protection
aeg ETU

aeg ETU

Split-Second Precision

Tap into split-second precision with our Binary Mode setup. Gain unparalleled control over your shots, firing both when the unit is pulled and released. This innovative mode grants you the ability to unleash rapid follow-up shots, catch opponents off guard, and dominate in fast-paced scenarios. Experience the future of unit control and redefine your airsoft performance with Binary Mode.

aeg ETU

Controll Power

Experience the thrill of controlled bursts with our Burst Mode setup. Choose between 3-round and 5-round modes to tailor your shooting style to the situation. Whether you're engaging opponents at close quarters or maintaining accuracy at a distance, Burst Mode provides the perfect balance between rapid performance and precise targeting. Elevate your airsoft strategy and dominate the battlefield with Burst Mode.

aeg ETU

Seamlessly Performance

Precision meets control with our Two-Stage setup. Take command of your shots by engaging the unit in two stages. The initial stage allows you to line up your shot, ensuring accuracy and minimizing wastage. Transition seamlessly to the second stage for the final shot, optimizing your fire rate while maintaining pinpoint precision. Elevate your shooting technique and become a true master of control with Two-Stage performance.

aeg ETU

Fine-Tune Shooting Styles

Step into the realm of precision firing with our Pre-Cooking Mode setup. With a 5-level setting, you have the power to fine-tune your pre-cocking preferences, enhancing your shooting capabilities. Perfect your timing and gain an edge over your opponents by delivering swift and accurate shots. Elevate your marksmanship and revolutionize your gameplay with Pre-Cooking Mode.

ETU for aeg

Unleash Power & Redefine Shooting Style with ADV-AIRSOFT ETU

Crafted with meticulous precision, the ADV-AIRSOFT ETU embodies innovative design and unmatched performance.

Effortlessly delivers a remarkable 400A peak current, ensuring impactful shots on the field.

Rapid transitions are crucial in intense battles. The all-optical detection system ensures fluid mode switches, enhancing response while maintaining a sleek design.

Customization is effortless with ADV-AIRSOFT ETU. Each function seamlessly aligns, enabling swift adjustments in seconds, giving you the edge to adapt to evolving scenarios.

Beyond function, the ADV-AIRSOFT ETU's single-board design optimizes performance while emanating sophistication. A true commitment to aesthetics streamlines your setup with a look that perfectly complements any airsoft configuration.

Elevate your game with the ADV-AIRSOFT Combat Series ETU, where every shot becomes a testament to power and style.

aeg motor

Kurt
Reviewed in the United States on May 24, 2024
I recently upgraded my M4 AEG with the ADV-AIRSOFT ETU, and the improvement in performance has been outstanding. This Electronic Trigger Unit (ETU) is a game-changer, providing a significant boost in responsiveness and reliability.Installation was straightforward, thanks to the clear instructions provided. Once installed, the ETU delivered a noticeable increase in trigger response and rate of fire. The semi-auto and burst modes are precise and consistent, making my AEG much more versatile in various combat scenarios.The build quality of the ADV-AIRSOFT ETU is impressive, with durable components that ensure long-lasting performance. It has also enhanced the overall efficiency of my AEG, with improved battery life and smoother operation. The customizable features allow for fine-tuning to match my specific needs and preferences, which is a fantastic bonus.Overall, the ADV-AIRSOFT ETU for M4 AEG is an exceptional upgrade that has significantly enhanced the performance and reliability of my airsoft rifle. I highly recommend it to anyone looking to take their AEG to the next level.
Josh Bigon
Reviewed in the United States on March 11, 2024
Easy to install if you follow the directions on their website. Used two air soft days so far and has worked without issue.
Mainyak Mainer
Reviewed in the United States on November 21, 2024
Random magazine dumps just moving safety switches to semi from the safety setting with finger not even close to the trigger.. many times had to open gear cases to finally get a little consistently . Too many programming options to do just with the trigger. Battery life is really short
Dallas Meyer
Reviewed in the United States on October 19, 2024
My AEG feels more responsive and crisp! Neat how the ETU uses optical sensors to detect the current firing mode and a trigger pull.The instructions from the video & manual found on the ADV website were somewhat adequate enough for a first timer like me. V2 gearbox installation required leaving out the entire trigger contact assembly (obviously), the metal semi-auto cut-off lever, and the plastic lever that locks the trigger during "safe" mode. After that I was able to follow the installation video. Where I essentially screwed in the MOSFET unit, added piece of foam on the trigger, and placed the sticker on the fire selector plate. No soldering required.Initially I did run into issues where the gun would fire without pulling the trigger. Not sure if the metallic gearbox shell surface was causing the ETU to activate. I was able to prevent this by ensuring that no wires covered the ETU's optical trigger sensor and adding a piece of black electrical tape on the inside of the gearbox shell. I haven't run into any issues since.While testing full-auto mode, I incorrectly thought I used the wrong selector plate sticker and tricked the MOSFET into thinking it was still in semi-auto mode. Turns out the two-stage shooting mode is on by default and cannot be disabled. This means that a slow and careful trigger pull always fires off a single shot in full-auto mode. To do full-auto (or burst), simply do a quick and full trigger pull. Honestly I really enjoy this feature as it allows easily firing off single shots while in full auto!Overall, really awesome upgrade to have! Binary semi-auto shooting is very satisfying as well!