Honestly, just run it until it can’t run any more. I wouldn’t get hung up too much on it - Every airsoft replica has issues and you’re more likely to hear the issues rather than the good news
That's true, I guess. Even if it gets boneyarded, I can still recover a bit of cash from it, along with flogging the mags. Might just make sure I take a backup with me each time I take it out, lol, in case it explodes