G&G GR16 R5 Selector Switch Issue
 

Hey I have a G&G GR16 R5 that I have been using for about 5 or 6 months. Ive had no problems with it and have taken as much care as I can with it. But I am having a serious problem. My fire selection switch would only switch between safe and semi, but it the trigger was "locked" on semi. I took it apart(with the gear box out)and now the trigger is extremely hard to switch between safe, semi and nearly impossible to go to auto :(. The motor and gearbox both work fine. I was wondering if anyone could help me solve this. Thanks! :)

http://www.guay2.com/web/drawings/gb/CM16-box.pdf
go to link and look at part O17. That will be the culprit (more than likely)
this can happen if the trigger is pulled with too much force while on safe

Its been fixed, fire selector was too tight, just loosened the screw on the inside and used some wizards piss(WD40) to lubricate it.