Piston valve cannon

Show us your pneumatic spud gun! Discuss pneumatic (compressed gas) powered potato guns and related accessories. Valve types, actuation, pipe, materials, fittings, compressors, safety, gas choices, and more.
yodabeast14
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Sun Jan 27, 2013 10:17 pm

Hi everyone, this is my first post on spud files. Im no stranger to spuding though. I hope to post some pictures of my previous works soon. I was planning on building a Piston Valve Cannon. I was just wondering if anyone has heard of or used a Buna-N Piston cup seal. I was planning to use it to make my piston. It looks like a better alternative to a rubber washer. Thanks and let me know what you guys think.
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Gippeto
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Mon Jan 28, 2013 12:30 am

I know of one at any rate. :wink: Worked quite well IMO.

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mattyzip77
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Mon Jan 28, 2013 8:40 pm

Very nice work^^^^^^^ :D
Go Bruins!!!!
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jackssmirkingrevenge
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Tue Jan 29, 2013 5:05 am

mattyzip77 wrote:Very nice work^^^^^^^ :D
As is the rest of the rifle ;)

http://www.spudfiles.com/forums/high-pr ... 12803.html

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