Piston valve cannon
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- Private
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- Joined: Tue May 22, 2012 7:12 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.
- Gippeto
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I know of one at any rate.
Worked quite well IMO.



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Liberalism is a mental disorder, reality is it's cure.
Liberalism is a mental disorder, reality is it's cure.
- mattyzip77
- Sergeant 3
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Very nice work^^^^^^^ 

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- jackssmirkingrevenge
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As is the rest of the riflemattyzip77 wrote:Very nice work^^^^^^^

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