This is true. It will show up in the garage in the near future

That was my next thought! Thanks for that link and your tips! Oh, and that 12v compressor fried itself after 2 uses leaving me out of commission. Trying to convince the wife I "need" an 8 gallon or so compressor. haha

That makes sense. Thanks for the info.

I was looking to use a 2 inch barrel to shoot standard issue produce and such. My main thing with the pneumatic I built was the length of time it took to fill the chamber with the compressor I was using. It was a standard 12v cigarette lighter compressor and ...

Is there a way to use a 4500psi paintball tank as the air chamber for a cannon? I was browsing the site and noticed with a QEV it would work but they seem like the volume of air they would put out is only good enough for small projectiles. Maybe im wrong though.