Pneumatic Cannons

Cannons powered by pneumatic pressure (compressed gas) using a valve or other release.
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  • SpudFiles Potato Gun Commercial
    by PCGUY » » in Combustion Cannons
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    Last post by quinn whitsitt
  • Directional Control Valves (3way valves and stuff like that)
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  • Sprinkler Valve Troubleshooting Guide
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  • Piston Valves Explained Visually
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  • "How Much CO2 do I need?"
    by BC Pneumatics »
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  • Valve Cutaways
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  • Topics
  • three way valve 300psi and up
    by pneumatic_guns »
    20 Replies
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    Last post by POLAND_SPUD
  • PSG-1 Sniper - Pneumatic gun
    by Jenecplu »
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    Last post by jackssmirkingrevenge
  • 12g CO2 Formula Question (4200/CV=CP)
    by Howzer »
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    Last post by jackssmirkingrevenge
  • Copper QEV cannon (caution picture heavy!)
    by sharpshooter11000 »
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  • Building a airsoft sniper rifle
    by wyz2285 »
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  • Piston Valve
    by UHU »
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    Last post by jackssmirkingrevenge
  • Metal cannon design help.
    by 8tonsemi »
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    Last post by AircannonSweden
  • any one got ideas on valves
    by ozzioutlaw »
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  • Help with fittings please!?
    by joshywin »
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  • Tennis Ball Cannon With Pics
    by mattyzip77 »
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    Last post by 8tonsemi
  • How to empty a fire extinguisher to use as an air tank.
    by 8tonsemi »
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    Last post by jsefcik
  • first nerf/pneumatic sniper
    by ozzioutlaw »
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  • Overtightened NPT Threads
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  • Pneumatic Design
    by HarriDawwg »
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  • Need help understanding if this will work or not.
    by r84shi37 »
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    Last post by Technician1002
  • First 6mm qev camo sniper rifle
    by jonesy42 »
    24 Replies
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  • 2" Cartridge nerf rocket launcher
    by Zorlord »
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  • Golfball gun
    by GustavssonB »
    4 Replies
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    Last post by silentkill12345
  • Help figuring out hammer valve calculations
    by JDP12 »
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    Last post by warhead052
  • 2" Piston Valve Pilot
    by shardbearer »
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    Last post by Technician1002
  • Shock pumps? for volume?
    by iknowmy3tables »
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    Last post by jackssmirkingrevenge
  • My first gun using QEV 20bar
    by GustavssonB »
    42 Replies
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    Last post by archie370
  • I need help with a design
    by archie370 »
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  • Refinements wanted
    by Penhorse »
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    Last post by jimmy101
  • My PIAT build
    by Pte.Nelson »
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    Last post by jackssmirkingrevenge
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