piston valve design and question

Cannons powered by pneumatic pressure (compressed gas) using a valve or other release.
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chaos
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ok kool guys ill just jeep doing lil paint diagrams to help ya out
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AmYisroelChai
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Joined: Thu Mar 29, 2007 10:50 am

spudthug wrote:barrel sealing is way easier...u need a tee..and a bushing grinded out for the housing...for the actually piston u need piston material(hotglue) a bolt and some rubber...and maybe and equilization groove...
I read the whole thread on Spud Tech Archive which expalined why Barrel sealing should have better performance. But a quick question for you. Spudmyster why the sleeve why not a bigger piston?

EDIT: Thank you Chaos. When it comes down to it I amy need you expertise.
BTW: Nice Gun in the Show Case!!! I should Skeet Shoot with that!
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chaos
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lol, i could do a bit more than skeet shoot if ya know what i mean :twisted:

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