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Boom! The classic potato gun harnesses the combustion of flammable vapor. Show us your combustion spud gun and discuss fuels, ratios, safety, ignition systems, tools, and more.
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jackssmirkingrevenge
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Tue Sep 25, 2007 9:46 am

A QEV is by far more convenient to use than a burst disk, again there's many copper QEV cannons on the site built using European fittings, you shouldn't have any problems :)
hectmarr wrote:You have to make many weapons, because this field is long and short life
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