Lancer TacticalGen 3 Mosfet Zion Arms Nebula Programmable Electronic Trigger Unit Perfect Upgrade for Version 2 Gearboxes Airsoft M4/M16

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 )

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...