General Cannon Discussion

A place for general potato gun questions and discussion.
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  • SpudFiles Potato Gun Commercial
    by PCGUY » » in Combustion Cannons
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  • Solvent Welding Course Recommended For ALL
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  • Topics
  • help with my spudgun
    by mr.potatohead »
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    Last post by mattyzip77
  • need diagram of piston settup
    by mr.potatohead »
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    Last post by MrCrowley
  • Multi-Shot Missile La
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  • Alternate 3" pistion valve design
    by samiam0295 »
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  • Pipe fitting help
    by whoa044 »
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    Last post by Crna Legija
  • Tootin' my own horn
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  • PCGUY on memebase with a "bazooka"
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  • High Pressure Hand Pump
    by waza8u »
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    Last post by far_cry
  • Combustion vs Pnumatic
    by joemama »
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    Last post by Fnord
  • Back home for the summer!
    by saefroch »
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    Last post by Gun Freak
  • Clarification on Thick Walled Pressure Vessel Failure
    by DYI »
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  • How to: electric ignition system(for fireworks)
    by AircannonSweden »
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  • Innovation?
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  • Opinion on this lathe?
    by jmez1996 »
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    Last post by inonickname
  • silent valveless HPA dart launcher
    by jackssmirkingrevenge »
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  • Combustion mortar
    by thrasmussen »
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    Last post by cammyd32
  • my new valve fittings for 2" pneumatic and a hybrid
    by matti »
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    Last post by jakethebeast
  • Hybridly Formed Penetrator
    by jackssmirkingrevenge »
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  • General Purpose Electric Gun Design
    by DYI »
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  • Chronograph
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  • Various Parts for Sale, Prices TBD and Negotiable
    by Lockednloaded »
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  • Review: Harbor Freight 13" drill press (floor model)
    by Fnord »
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  • Sights
    by battlelava »
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    Last post by PotatoEnemy17
  • hollow punches to make pistons
    by jackssmirkingrevenge »
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    Last post by Brian the brain
  • Long combustion chamber HELP
    by valentinesc »
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    Last post by Fnord
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