I was inpired by spudblasters design of a Handheld launcher, so i converted my old hybrid http://www.spudfiles.com/forums/tylers-insane-hybrid-video-t9323.html to a handheld rifle, here are some pictures :) http://i145.photobucket.com/albums/r205/tylerthetatertosser/100_1868.jpg http://i145.photobuc...

yes the gun is all abs and im not worried about the dwv because apparently abs is better with shock than pvc, and its acctually very loud when the fuel mixture is right.

this is my combustion launcher, i was inspired by spuddins tutorial on how to make a home made golf ball barrel http://www.spudfiles.com/forums/homemade-gb-barrel-t10549.html , well spudblaster and i made me a golf ball barrel and then made a gun, i did some tests and it got 14 seconds of hang time ...

sorry it is dark, anyways its just wooden doweling wrapped in painters tape with a bike tube super glued to the sealing face

it is very powerful, and the piston is wooden doweling wrapped in tape

this is my brand new copper barrel sealing piston valved connon, I had some issues with leaks so thats why there is epoxy all over the place, Im not sure how long it is but the pop can is there for reference. Enjoy :) . http://i145.photobucket.com/albums/r205/tylerthetatertosser/100_1851.jpg http://...

this is a video i made of my pneumatic. sorry it has no sound it had it but it messed up during the saving process.heres the link to my original posthttp://www.spudfiles.com/forums/tylers- ... 10292.html
[youtube][/youtube]

well my hardware store is stupid they have nothing you ever need and they follow me like a hawk even though ive never stolen any thing from them... so how stupid is your hardware store?

well my ammo is nail darts, rocks, nerf dart like things that can penetrate brand new wall surround stuff for a shower.

the cans were filled to the top with water

What is that thing between the female adapter on the piston valve and the other components? the thing you are talking about is a compression fitting that i found... and i did some shooting today before my pump broke, it shot very well...ill add the damage pics with the video i will make soon. http:...

What dimentions? , like what calibre?

The barrel is half inch and the chamber is 3/4 inch

This is my new copper barrel sealing Tee valved gun... all copper is type L.. i havent got a shot from it due to the epoxy still curing... the over all length is about 56 inches... the barrel is 4 feet... and the chamber is about 37-38 inches... the union is half inch and it is my breech load.... he...

i also made a ballistics gel block like spudblasters but mine was was made from 6 boxes (168 grams) of gelatin and a liter and a half of water