just use two tanks in the stalk and it should work pretty well

i got a cheap air compressor for 15 dollars and it can fill my tank up to 150 pretty quick and it still works fine i got it at auto zone it was designed for car tires.

if you build a piston right it can be better than a sprinkler valve i actual prefer the piston valve

where can you buy a blow gun because i asked i guy at lowes and he thought i was crazy

sorry man i thought you were refereing that you made that design

great job on it i think it is great but some of it could have been simpiler and still been semi auto

ok i found where i got the plans from so stop just trying to sell more stuff http://www.spudfiles.com/forums/viewtopic.php?t=160

just so you knew i did not find it there so stop puting a bunch of junk up

so do you use it in airsoft games or do you just shoot targets and could i shoot my cat but my mom would be pissed at me and i wouldn't be that mean

go ahead make one competition is good and his watting times are forever and he is so expensive if you can make a good one i might buy one

sweet that is great i have been wondering how to make a cheep practical one thanks i am going to have to try that out one of these days

pretty nice gun you should try and add a automatic reload system i found a person who did a nice diagram on this web site just search for semi auto and you should find it even though his is a little over complicated you could do it simpler i did but i didn't take many pictures.

pretty nice cannon you should make it automatical reload but good job

sweet gun dude i like how you did the hopper and takeing the air frame the sprinkler valve good job how far can it shoot

what you do is take a piece of pressure rated pvc and a end cap with a tire valve drilled in to it