Show us your pneumatic spud gun! Discuss pneumatic (compressed gas) powered potato guns and related accessories. Valve types, actuation, pipe, materials, fittings, compressors, safety, gas choices, and more.
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timebmb757
- Private 2

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Fri Feb 23, 2007 5:42 pm
Hi, Im a bit new to making cannons, I have already built a basic combustion and a basic pneumatic cannon, But I am wondering how to build a Co-axial cannon, which I have seen picture of here on these forums.
any help is appreciated
Tom
edit: im sorry if this has already been asked, and im also if I put this in the wrong section

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paaiyan
- First Sergeant

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Fri Feb 23, 2007 5:45 pm
Basically you just do the same thing as an inline but use elbow joints to connect the chamber to the barrel so they lay parallel. Pretty simple really.
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timebmb757
- Private 2

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Fri Feb 23, 2007 5:52 pm
oh wait, that what my pneumatic looks like

I thought a coaxial gun was somthing more complicated.

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paaiyan
- First Sergeant

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Fri Feb 23, 2007 5:56 pm
Well there you go. Have fun, and remember kids, fire is your friend.
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keep_it_real
- Specialist 3

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Fri Feb 23, 2007 6:09 pm
I think what you want to know is how to build a barrel sealing coaxial, is that right?
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jrrdw
- Moderator


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Fri Feb 23, 2007 6:55 pm
Inline, some guys use modded sprinklers in thier chambers. Do a wiki search, all the info will be there.
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frankrede
- Sergeant Major 2

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Fri Feb 23, 2007 7:32 pm
paaiyan wrote:Basically you just do the same thing as an inline but use elbow joints to connect the chamber to the barrel so they lay parallel. Pretty simple really.
Do you even know what the [intercourse] you are talking about?
You don't, not at all.
What you described is a over under launcher, coaxials use a diaghphram or piston.
Current project: Afghanistan deployment
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judgment_arms
- Sergeant 3

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Fri Feb 23, 2007 8:19 pm
Paaiyan, you can stop giving faulty information any time, as Frankrede said, you just told him how to make an over and under when he asked how to make a coaxial. I would tell him, but I like to make people think for themselves, Timebmb757, do a little research figure it out for your self. People have explained it many a time, it just takes, dare I say it, work to find the information you require.
Experament-u2, I like that animation, where’d you get it? Or did you make it?
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timebmb757
- Private 2

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Fri Feb 23, 2007 9:27 pm
judgment_arms wrote: it just takes, dare I say it, work to find the information you require
WORK!?!?!?
OH NOES!!!!!!
thanks for the info experiment, that what I thought a coaxial was

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paaiyan
- First Sergeant

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Fri Feb 23, 2007 10:12 pm
Friggin-A. My bad guys. I was at work and not paying attention. My apologies for the bad info.