ok, this is it from butt to nose,a 2and 1/2 inch endcap then a 1 foot piece than has a tire valve in it and a ball vaulve hooked onto it,then just a piece of 2and 1/2 inch 3foot long pvc. thats it will it work? ive never made a pneumatic before and need to know if it will work thnk ya. :newb: :newb:...

Can someone please give me plans for a pnewmatic tennis ball cannon.ive never made a pnewmatic befor and i want to make a tssis ball cannon to shoot for my dog. It needs to be simple but only needs to go about 100ft. thanks guys.

3/4 1/2 is to little ive tried :wav: :blob6:

:wav: cool thank ya.

Those are fun i wonder if you can use high preasure to make them shoot hard.

That cannon is so cool! nice job buildin that masterpiece!

Wow nice damage pics......great idea but looks a little dangerous for backyard shooting.those could kill someone. be safe. 8)

Those are really cool i guess not a good idea for backyard shooting.

SpudBlaster15 wrote:Yeah, I would add an additional spark gap (or a strip for that matter). Adding another spark gap at the opposite end of my gun made the performance increase drastically.

nice gun!!

ok,im making my first pnewmatic how do u get the air compressor vaulves to stick into the pvc?

im making my first pnewmatic today. it will shoot paint balls its pretty cooll.

I need to know if its possible to make a combustion paintball gun,? or will the paintball pop?

Thanks for your input guys!

dang that makes me just wanna fill my chamber up with the stuff. {sarcasm}

ok,is the fan supposed to blow air in the direction out the barrel?