Multiple-tank rapid-fire pneumatic system

[M3NT4L]

So this is my idea and it looks as if it might be a pretty nice cannon and i have saved enough money for allllottttt of supplys. The only problem i have is the space IT TAKES UP TOO MUCH SPACE butive been thinking that it might be possible to put a set of 2 tanks on bottom and 2 on top this might save some space but i like this idea of four separately activated resevoirs conected directly to the barrel for less dead space.

[singularity]

your picture is way to small to read the labels

[M3NT4L]

I cant fix the pic so... the yellow dot is yellow, red is tube and the grey sticks are blowguns, the red tube is atached on the other end to a moded sprinkler valve. tanks are 3 inch and the barrel is bolt action breach barrel wich has the pipes from each of the resevoirs attached directly to the side by driling a hole and welding it on. if there is anything i mised plz let me know.

[CS]

"the yellow dot is yellow"
Really? I think you meant to say schrader.

Just set up the 4 chambers like the number 4 on a dice. Then have the barrel go threw the middle, like number 5 on a dice. Im doubting this will ever be built though. Hell, imagine if I posted everything that came to mind...

[M3NT4L]

Yes i ment schrader and it might get builti need to consult my mom and my dad as well and it will take some time but i know that i will be building something like this.