This is kind of farfetch but its worth a shot. These old thing have stopped firing sadly. Probably cause it have started to leak, most gas airsoft guns have that problem. so I decided to open it up and grease it up.
While doing that I accidently dropped it.
Nothing broke, but it completely dissasembly. So now I have to put it all together like a big puzzle. Like I wrote this is far fetch but does somebody maybe have a manual or such of an Tokyo Marui shellejecting mp5 from the 80s?