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Crank Powered Semi Auto Idea

Post questions and info about pneumatic (compressed gas) powered cannons here. This includes discussion about valves, pipe types, compressors, alternate gas setups, and anything else relevant.
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Unread postAuthor: MrCrowley » Sat Mar 08, 2008 4:16 am

ajdevi92 wrote:ok solar lets see it post it somewhere and let me know

Have you seen his <A HREF="http://www.spudfiles.com/forums/eclipse-40mm-semi-auto-t7879.htmll">Eclipse</a> launcher before?
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Unread postAuthor: cooptroop123 » Thu Mar 13, 2008 9:06 pm

without the ball valve yes, but there is one so no. but that seems like a good design
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Unread postAuthor: iknowmy3tables » Thu Mar 13, 2008 9:44 pm

I belived we established that a BBMG that uses a ballvalve is a failed idea that people constantly bring up http://www.spudfiles.com/forums/my-firs ... t4566.html
unless you machine the valve it sucks right
I think you need simplify that crank and valve system, I might make something tomorrow for you its but I got to go to bed now

edit: DIAGRAM
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Unread postAuthor: Antonio » Sun May 04, 2008 2:01 pm

nice idea here, its very inspiring!
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