General Cannon Discussion

A place for general potato gun questions and discussion.
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  • Combustion/pnematic?
    by lukemc »
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  • 3'' slider
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  • 3/4" bolt
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  • pneumatic vs combustion
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  • What is your favorite spud cannon building supply?
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  • open sights
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  • Cartridges
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  • SDR 21 and class 200
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  • burst disk mortar
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  • help getting butane out of a lighter
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  • Breech Load
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  • Combustion or Pneumatic
    by FeLeX »
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  • Combustion guns that can shoot harder than a paintball gun
    by Specialist »
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  • Could I?
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  • mythbusters air cannon
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  • whats stronger?
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  • my first spud gun
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  • How much will this cost
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  • dad is being a ******
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  • o-rings of any size, seriously.
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  • A simple scaling experiment - just something to think about
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  • Clear reducers,couplings and cleanout?
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  • A little help with ballistics, please.
    by judgment_arms »
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  • Punt gun, world's biggest shotgun!!
    by Brian the brain »
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    Last post by Killjoy
  • What do you think is cooler, pneumatic, or combustion??
    by kf4oij »
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    Last post by judgment_arms
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