Zinvoy

Unfortunately, that kit is difficult to get where I live, I will continue to see what I can do about the problem, and if I fail, I will send the gearbox to someone with more knowledge, but any help here or advice is appreciated, thank you.

Yes that's what I'm thinking, I made the mistake of not seeing the sticker getting squished by the gearbox, now I have to see how I replace that.

I have tried to reset the trigger, but that didn't work, it's continues to shoot a 2 round burst By what I can see the sticker has some damage, I tried to straighten that the best that I could, but it still has some marks in it. No, it's really a 2 round burst them I press the trigger, the strange part about that is the sound, every time that I press the trigger I can hear the same sound them you connect the battery or try to config some firing mode. redditsave.com_help_with_my_m904g-qs9okh82tah81.mp4

Hello there, I need some help about a problem that I'm having with my M904, I recently have taken it apart, and after checking the shims and greasing the gearbox, I have put every together, and while checking my fire selector it's not working, I don't have a semi mode anymore, every time that I shoot it just does a burst of 2 shoots, and it does do same sound when you connect the battery, everytime that I press the trigger!