Paintball Cannon Help

[jackssmirkingrevenge]

The threads are a good match with 3/4" BSP pipe fittings.



You're better off getting stuff from ebay though.

http://www.ebay.com/itm/air-n2-co2-asa- ... 3f11680845

[Miles Hardman]

I'm guessing that even if I did use 4500psi (god forbid) with a 68ci tank, all of the air would not come out at once, it would just keep discharging for a few seconds? I am trying to figure out the maths behind it, I have done mathematical mechanics but only at basic levels; velocity, projectile motion, things like that.

[jackssmirkingrevenge]

I'm guessing that even if I did use 4500psi (god forbid) with a 68ci tank, all of the air would not come out at once, it would just keep discharging for a few seconds?

If you poke a hole in a bucket of water, will it all come out at once

You need to define what you want to achieve before thinking about the hows.

[Miles Hardman]

The threads are a good match with 3/4" BSP pipe fittings.

Is that your cannon? Impressive.
But I believe you are referring to the regulator thread size.
I was hoping to figure out a pipe system so that 4500psi would be realised at once, securely tied to the floor of course.

[jackssmirkingrevenge]

Is that your cannon? Impressive.

Auto valve actually

[youtube][/youtube]

But I believe you are referring to the regulator thread size.
I was hoping to figure out a pipe system so that 4500psi would be realised at once, securely tied to the floor of course.

I meant the threads which are usually on the bottle where it hooks up to the paintball marker.

Some photos of your setup would help us help you.

[Petitlu]

Sorry for digging out
I made a PAC with a bottle of paintball and shooting at 3000psi (200bar), here's the link:

http://www.spudfiles.com/forums/pac-120 ... rt,90.html