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MMSIPH-10 MK 1 UPDATE: Nearly pierced 1/2" Steel!!

Built a hybrid 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: ramses » Sat Jul 02, 2011 9:06 pm

Lockednloaded wrote:... if the pressure holding the valve shut is so substantially larger then the opening pressure, there shouldn't be problems.

I think you mean the converse, but that was my train of thought. :D
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POLAND_SPUD wrote:even if there was no link I'd know it's a bot because of female name :D
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