Lancer Tactical Gen 3 Mosfet Zionarm Nebula Programmable Electronic Trigger Unit Perfect Upgrade for Version 2 Gearboxes Airsoft M4/M16

The Zionarm 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

• [Contact Seller for Support] Perfect upgrade trigger unit for you Version 2 gearbox
• Wide range of preset configurations ranging from 2 round burst all the way to 5 round burst
• [Recommended Install the trigger unit by local Tech Shop] Ask professional tech shop to install or Contact Seller for support for installation.
• Easy to program via trigger and selector feature. Offers a faster rate of fire. [Compatibility For Lancer Tactical M4/M16 Version 2 Gearboxes]
• Recommended for those with technical experience. Do not attempt installation without prior experience