I stripped the metal parts that holds the screws on
T-Rex 450 SE V1
now.. is there anything that i can do?

I'm kinda desparate here because the whole heli is standing by
because i tightened the tail too tight and the mount is stripped

Your only 'safe' course of action at this juncture would to be order new parts.
There are several ways other than that, but with 'limited success at best.
1. Try threadlocker
2. Try JB weld
3. Drill and tap for larger screws(best alternative if it's possible), (but I don't think it is).


I'm still unsure which piece you messed up, but your second post got us a little closer.


Don

home you know how the cust is always hitting you hard in the pocket i know a way around that mmmmmmm

7422, i want to keep the retail of the heli. It's actually receiver ready and im a bit angry because everything is too old to be working properly

try tapping a larger screw in. i havent done this to a tail but have done it on the head. and it works. the most difficult thing is finding that right screw. i have a used align trex v1 metal tail that i'm not using. Pm me if you're interested.