u got some serious ideas in that head dude! along with the tools...(do you have a lathe?)

80-100 psi(dont think so) those pumps hardly reach 30or 40psi( mine dindt) after i got another pump with a pressure tank in the side i could pump to 80psi.

welll, im not the most experienced, But i think its horrible!!!(joking 8) 8) ) iits realy good desing. i think it has been done(i think) but oh well it might work the best.

i dont know the cost....sorry i just took it was laying around. I dont think it would be commonly availble, i think u should order it from the internet. my barrel is 1'' pvc.

fits in the pipe, AND seal my barrel realy good cause its made of neoprene

Hey guys, all i got to say is that i was searching my dads hardware store trying to find something that would fit on 1.5inch pipe for a 1.5n piston valve and i luckily found a Karman Rubber Vibro Insulator. Pics

ill post my gun after some shots ^^ to get damage pics.

my first gun was a ball valve pneumatic,2X25'' chamber and a 1'' valve and barrel..no pics sorry

woa simplest gun ive ever seen

yea, same here lots of power. i used a ball valve before a piston. ROCKS!!!

well, dont live in US im from dominican republic, spudgunning is new stuff here, im the first guy in my hole city, maybe my country to make and own 1, so...ima stick to axe or butane.....so theres no homedepot here.....or walmart.....

ook, ima try getting a 12oz bottle, making my mini tomorrow!
wat fuel are u using??

yep, so much tape!, but anyways nice mini, getting all the tube out the lighter ? same problem for me.

nice mini, dont coke bottles melt? ive used one on a mini, after 8-10 shots the plastic starts changing its shape, and gets realy hot. dont u have that problem?

i luv it, specially the butane tank and the crayola twist barrel, niice

nice!! veeeery clean gun...not like my combustion, realy symilar than urs, anyways wat ignition are u using?? wats ur chamber specs(size, lenght) ?