Uh... does anyone know if you can convert Gallons to PSI?

Good Call Thai Fighter No offense by the way to Cole. A pnewmatic should be treated the same way a combustion is. So, its all up to you to make the right choices regarding pneumatics and combustions.

It all depends on how much your compressor will fill your gun with. Can you tell us what your tank holds?

Yeah, I think that it was a hybrid that i posted a comment on about using it for paintball, and that is a really stupid idea as you corrected me on. PSI is nothing to mess around with, and an unaimed shot could seriously wound someone. Don't mess with it unless you know what you're doing.

Thats excelent. Thanks for the quick reply on it. I might look into using those for a heavy-duty project, if the need arises. Thanks again spudshot!

True as that is, i have heard from friends and reliable sources that alot of the time combustion cannons can LIGHT ON FIRE! Not to mention that alot of beginners just slap the endcap on and it fires off the back end and takes out a leg! I also don't want to be working with fire when it comes to proj...

Im not sure as to what a 'Supah Valve' is. Sorry. If you wouldn't mind, could you elaborate on this specific subject?

Yes, spudtech supplies the best guns ive seen, however the best experience comes from tinkering around and building your own. It gives you this kind of self gratification feeling. If you plan on endeavorin into the world of the spud, bring with you the will to work with nothing and turn it into some...

Pneumatic guns are a lot more customizable than combustion ones. For instance, you can change firing range by measurable units, where as combustion guns are just spray and hope for the best. In fact, i will probably never use a combustion gun because of three things: 1) Its really loud and obnoxious...

The scuba tank was a bad example. Sorry . Might want to use the standard pressure then. It was late, and i was tired.

Thats a very good point iamthewalrus. It is very important to understand the physics and dynamics behind a toy like this. Its a weapon, and everyone associated with this sport/practice need to realize the severity of the damage that can be produced from a cannon.

The same thing happened to my pneumatic powered cannon. The trick to mine was compressing it more. Of course, i had to buy a new valve before that because it was faulty.

I meant the overall design; the three tanks led me to beleive that it was in some way similar. However, i was stupid when i posted this, and as it turns out, the Big Red uses two tanks for the electrical mess that comes with this monster. Sorry.

I actually made one of these. It is quick to assemble, easy to find parts for, and launches about 180 yards! I completely commend you on your excelent work.

Yeah, that was what i was aiming for. But really, it doesn't matter anyways since the man who mananges that site does that for a living, and just making something like that is a feat that i, or anyone can respect. Once again, great job.