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Built a combustion 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: PCGUY » Sat Feb 12, 2005 5:51 pm

<div align="center">CSVR 3

Provided By Gyroman79 - <a href="http://members.fortunecity.com/gyroman/">http://members.fortunecity.com/gyroman/</a>

I have never actually considered this gun to be mine, despite the fact that it has always been in my possession (and I've given it a designation). I built it for a friend, who lived with his parents at the time, and he didn't think they'd like the idea of him having a powerful potato gun like mine. He bought all the PVC, but he never bought a sparker for it, so I was able to fire it by borrowing another cannon's sparker cap. Performance was pretty mediocre, but you can get tons of shots out of just one potato. My friend has since moved into an apartment in a city, so his chances of ever taking it are virtually none.


barrel diameter: .75"
barrel length: ~36"
chamber diameter: 1.5"
chamber length: ~14"
C:B ratio: ~1.83:1
special features: unscrewable sparker

Provided By Gyroman79 - <a href="http://members.fortunecity.com/gyroman/">http://members.fortunecity.com/gyroman/</a></div>
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CSVR-3.jpg (13.1 KiB) Viewed 3092 times
Last edited by PCGUY on Sun Jul 23, 2006 1:59 pm, edited 1 time in total.
Yes, I am the guy that owns & operates SpudFiles (along with our extremely helpful moderators).
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Unread postAuthor: SpudStuff » Wed Apr 05, 2006 7:32 pm

that tee isnt pressure rated its drain might want to replace it
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Unread postAuthor: Holland_Charley » Wed May 03, 2006 4:44 am

i live in a city and i keep shooting

Got me in serval problems with police yeagh :roll:

But fork it, wicked experiments a great :D
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Unread postAuthor: Benny » Wed May 03, 2006 4:51 am

non pressure rated parts are fine for combustions.
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