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The Zion Arms Programmable ETU is the perfect upgrade trigger unit for you Version 2 gearbox
This ETU offers a wide range of preset configurations ranging from 2 round burst all the way to 5 round burst, with a binary trigger option
Compared to a regular trigger unit that uses trigger contacts, this ETU unleashes your AEG's maximum potential while also maintaining its reliability due to it being electronic activated
The burst modes and binary modes will help change the functionality of your AEG and offers a faster rate of fire without having to change the gears or pistons of you AEG
Very easy to program via trigger and selector feature that allows for changing firing modes quick and easy in a matter of seconds without any linking devices
To enter program mode you simply turn the fire selector twice from semi to auto and a beep will sound, pulling the trigger will cycle through the different firing modes
Joseph S.
Reviewed in the United States on January 5, 2023
Wire on mosfet side of deans connector came off, right out of the box.Bad solder...With that on the side(fixed) i'm sure warranty is now void...The actual Deans connector is not making a good connection with the batteries I have. I never had this issue with the original mosfet i'm replacing...I called Lancer Tactical support, waited on hold for an hour, then left a voicemail for a call back. No one called back, it's been 6hrs.I'd really like to get some game time in...
Kaden E.
Reviewed in the United States on July 25, 2022
If your looking for an easy upgrade to your AEG, I highly recommend this product. However if your looking to build an AEG with a Dual sector or triple sector, I would recommend a Tech to do it for you.I replaced the stock motor for a 40k rpm motor and switched my stock sector gear for a dual sector gear, once I replaced the old MOSFET with the new Zion Arms MOSFET I did a test run. Oddly enough it was on burst mode when I ran it… It does come with the program modes, but I wasn’t able to put semi only. I had a hard time figuring it out, at some point it when full auto accidentally and completely broke my spur and bevel gears.I didn’t replace the spur and bevel gear for high RPM and didn’t shim them correctly which was a fault on my part, when I looked at my Tappet plate it didn’t have the spring installed which hopefully wasn’t the case for it to randomly go full auto.Pros:Great Trigger responseEasy programmingCons:None. ( other than the unfortunate event that happen to me )
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