General Cannon Discussion

A place for general potato gun questions and discussion.
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  • Anyone clued up on spring behaviour?
    by Ianbuckwell »
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    Last post by cammyd32
  • QEV piloted by smaller QEV
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  • Off topic - couldn't see a more suitable one
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  • Airforce Condor/Talon information site
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  • some help with an advanced combustion
    by Justin Sane »
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    Last post by TheCannon
  • Just to back on the site, need help finding cannon
    by turner »
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    Last post by Brian the brain
  • Another gun that makes VERA look small.
    by D_Hall »
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    Last post by mark.f
  • Carbon fiber as pressure vessel?
    by wyz2285 »
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  • German members?
    by PCGUY »
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    Last post by jrrdw
  • Examples of what you should AVOID
    by PCGUY »
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  • wondering about liability
    by lockmanslammin »
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    Last post by jimmy101
  • Interrupted screw breech.
    by Pyrodex »
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    Last post by dart guy
  • Melting hot glue?
    by SpoonZ »
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    Last post by jrrdw
  • Rifled Boiler Tubes?
    by n05gr0th »
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    Last post by dart guy
  • marble cannon
    by RickB »
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    Last post by bravootome
  • propane newbie
    by Chris spud »
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  • What guage wire?
    by Kissmabass »
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    Last post by jimmy101
  • Qev problems
    by Filippo.san »
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  • Help With A Few Parameters In GDDT
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  • Using A Valve With A Larger Diameter Than The Barrel
    by n05gr0th »
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  • Airsoft GBB to HPA mod
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    Last post by gbbenvy
  • Help with a tank (vehicle) and its weapons
    by AmazingFlightLizard »
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    Last post by redfireant3
  • SCFM output for refrigerator compressor
    by Catmac 83 »
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    Last post by Catmac 83
  • will coaxial work for combustion
    by Justin Sane »
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    Last post by Justin Sane
  • Union Mods for Burst Disk
    by PeteS »
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    Last post by noname
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