Sorry I just noticed this is in the wrong discussion. I meant to put it into pneumatics. Is it possible to move the thread? So what you are saying is that they do have chambers, just much smaller ones. and If wanted to make a real PB gun I would need to make it out of something stronger than pvc so ...

Hey, I'm new to pneumatic cannons, I have built a few combustion spud cannons, now I'm quite keen to building a paintball gun. I've studied the wiki and PC guys's design and it all makes good sense to me. But the big question I have on my mind, is when I look at a real paint ball gun it, doesn't see...