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re-doing the Shiny copper piston rifle

Post questions and info about pneumatic (compressed gas) powered cannons here. This includes discussion about valves, pipe types, compressors, alternate gas setups, and anything else relevant.
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re-doing the Shiny copper piston rifle

Unread postAuthor: spudthug » Thu Jul 19, 2007 1:50 pm

well i have decided to add a bigger and better looking chamber (once its painted) to my copper piston rifle.. this should make it more powerful and i am also getting a new barrel for it..tell me what you think..

oh yea.. the parts by the tank will be jb welded on and the i will un solder the 1 1/4"x1" reducer and solder on the 1 inch amle adapter to screw onto the tank contraption
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4" piston valved cannon-half done..( i spilt my cement...)

Hybrid- 75% done. need to build propane holder and drill/tap sparkplug hole..
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Unread postAuthor: spudgunnerwryyyyy » Thu Jul 19, 2007 10:52 pm

nice sounds good. what is that tank from?
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Unread postAuthor: MrCrowley » Thu Jul 19, 2007 11:05 pm

Just remember if the gun is bumped slightly the JB weld will most likely crack, its great for sealing leaks but I find it tends to crack easy.
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Unread postAuthor: homedepotpro » Fri Jul 20, 2007 12:57 am

no you solder copper pipe together
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Unread postAuthor: chartreusesnot » Fri Jul 20, 2007 12:58 am

funny, I just deleted my stoopid post right before you posted...
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