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Rayovac Rifle

Built a pneumatic 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: STHORNE » Mon Jun 09, 2008 1:49 pm

you are right. The diameter of a AA battery is 0.56", but after removing the sticker/wrapper from the exterior of the battery, it's a perfect fit.
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Unread postAuthor: neeewwww » Mon Jun 09, 2008 2:02 pm

Cool... I´m planning to build an AA Launcher... just guessing the diameter of the Barrel... Maybe use the following combination: "U" Design + 2" Chamber + 1" Ball Valve + 1" Barrel.

Dont blame about the Ball Valve ;x /me Poor boy >.<

Just trying to realize the size of the chamber and the barrel. Maybe, 60" Barrel, 40" Chamber...
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