get a pvc barrel !!! ta-da. much more simple. lighter,too.If it needs to have threaded ends,well, buy and glue on a threaded adapter.

lucky! awsome cannon,very professional.How did you attach the stand and the wheels to the air chambers?

what!! how did this happen.I now have negative spudbux!! How did that happen.!! well,until I submited this,I had -0.81 spud bux

you should use a 4-wheeler tire as the rear tire.It would look awsome.and a steel and solid rubber lawn mower tire as the front.you know,the little ones

ya,go here http://www.spudfiles.com/forums/viewtopic.php?t=1663&

go to the cannon that says "my first cannon,lots of damage pictures" in the submit pnumatic cannons forum.WOW

ebay.couldent you drill a hole in the side of the hot water cilender ,stick in a propane torch with the built in igniter,and use that to inject the propane,then ignite it ,too?

this is for u guys,WOW!! and insaneizaak (rolling eyes)ok,im done
its really nice for a first canon, though

nice ammo design.i think the desin is genius.why didnt i thik of that?somtims there are steel pelets by railroad tracks.thos would work great too,probobly

nice valve.i luv the simple pistin design.im going to buildit but not in a tee,ina sholder rocket launcher.i cant find this design anywhere else,atlantis.

WOW! awsome damage pics.i lov ur cannon

wow! awsome cannon