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M203 Tatical Paint Nader

Built a pneumatic cannon? Then post it here! This section is for completed, finished cannons that you have built. Please include pictures and information.
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Unread postAuthor: Killjoy » Fri Jan 26, 2007 6:21 pm

and if you died in your house and nobody knew, the cats would eat your corpse.
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Killjoy
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Haha, you guys

Unread postAuthor: longshot789 » Mon Mar 19, 2007 7:24 pm

I like how my thread became a spamfest. Those of you actually wishing for more information...

-Diaphram: 3/8th in neoprene from mcmaster

-Clearance around barrel inside chamber, less than 1/2in. Pretty small I know but...altogether a damn small cannon, and the 5 pumps it takes to get it to 80 psi is nice

-Real performance: Unskinned Golfball, 100-200 yards, between 50 and 100psi. Waterballoon in slit dixie cup: 100 yards max, but still, pretty sweet.

And for those of you that want plans, damn its a pretty detailed explanation of the cannon, if you can't figure it out, don't try building your own valves yet.
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longshot789
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Unread postAuthor: PVC Arsenal 17 » Mon Mar 19, 2007 9:21 pm

An ancient member returns!
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PVC Arsenal 17
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