first do you have a cannon with the proper materials to withstand Co2.
second do you have a regulator that you can connect to you cannon from your Co2 tank

very nice way to make something out of "junk" maybe a heavier motor would make it more effective

Wow i cant even spell today

somtimes people wear safety glasses but a ricochet can sneak up under the glasses. Full seal eye protection should really be used at all times.

It also happened a few weeks ago to a person on our field just using safety glasses.

not only can it slip under the glasses but if you dont wear a mask ...

very nice is there a reason you put 4" couplings over the 2" chamber(for explosions?) but other than that a very nice first cannon? o and nice way to attach the bipod and barrel to chamber link. o and if u want a better pump thats cheep i bought a hand pump from homedepot it goes up to 160 and for ...

have u done a search on ammo on this site. try to look around before u ask http://www.spudfiles.com/forums/construction-materials-ammo-discussion-f19.html im going to spoon feed you a little cuz it only took me three seconds to go look it up.( i have the same problems with potatos and parents, plus ...

hey guys new update for my design
will it work?

I'll check it out, any idea on the OD??

im gonna sound like an idiot and ask whats an OD?

i think you should be able to buy them at like dickssporting goods or a sports or outdoor store

hey so i have an idea for your shells i came across it in my barn: oar sleaves

isnt it bad to put C02 in a pvc chamber. (thats wat ive heard, i could be wrong) but yeah i like it. I am also working on airsoft shotgun. What do you use for wadding? and also do you think you could put up some damage shots?

The only trouble I'm thinking you might have is with the spring. the spring is only there to reset the hammer valve but there are two different diagrams so im guessing your talking about the 1st one

BB's might get in the way of it's operation and it's looking kinda long to not be supported. they ...

have u ever hurt anyone from the egg shell shrapnel. I ask cuz there are sometimes little kids that play and i dont want them going home with chunks of egg in their arms

how effective is that and also its not really styled like that its more like the madbull grenades that u put in a grenade launcher

... ive been enlightened both now make sense ive even read through the second link you gave me and prob haft understood it now i do thank you

wow yeah your right i have but i dont quite understand how to make one