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A place for general potato gun questions and discussions.
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sharpshooter11000
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Sat Mar 10, 2012 3:59 am

I've always wanted to try something like that but I've never thought of using a real de commissioned shotgun.
Instead of sealing up one barrel you could make both into coaxial launchers.
Is the firing mechanism still intact? If it is you could use it to open valves to pilot the pistons.
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Brian the brain
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Sat Mar 10, 2012 4:13 am

I believe the firing mechanism is not intact.
But if I can build a leveraction sawed-off from scratch I think I can get it to work.

I get the double coax but..That would make it a muzzle loader.

I care more for the breakbarrel breech loading ..


On the other hand,..
I could whip up some coaxial shells..
Full barrel length..
wich would be..
pretty damn short after I'd be done. :D

Right now it;s all wishful thinking as my budget doesn't allow for such an endeavour.

Maybe if someone would actually buy my GX 340 engine I have up for sale..
Gun Freak wrote:
Oh my friggin god stop being so awesome, that thing is pure kick ass. Most innovative and creative pneumatic that the files have ever come by!

Can't ask for a better compliment!!
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Zeus
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Sat Mar 10, 2012 4:46 am

You could do a toolies valve in the barrels, it's a shame to see a shotgun destroyed like that though.
/sarcasm, /hyperbole
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Brian the brain
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Sat Mar 10, 2012 5:45 am

Destoyed or revived is a matter of opinion.
It would make a pretty cool spuddy though!
Gun Freak wrote:
Oh my friggin god stop being so awesome, that thing is pure kick ass. Most innovative and creative pneumatic that the files have ever come by!

Can't ask for a better compliment!!
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Zeus
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Sat Mar 10, 2012 6:09 am

I should clarify, deactivation is destruction, converting it to a pneumatic is reviving it.

I'd love to see that done, but the chokes might cause some problems.
/sarcasm, /hyperbole
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wyz2285
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Sat Mar 10, 2012 7:19 am

Goats spudz wrote:
wyz2285 wrote:I probably will make a video.
But it´s simple, I used 24h self-dry clay to make the mold, by using about 8 cm3 of clay with a bb inside, make sure it´s in the center of the cub., let it dry. when it´s almost dried, break it in half, then let it dry completely. So when you put them back to a cube, the join will be perfect. Drill a hole to the cavity, it´s done.
or you could use 2 aluminium blocks and mill it for a bullet shape :D Image
I DON´T have a mill, and I want BALL BEARINGS not bullets :wink:
CpTn_lAw wrote: :D "yay, me wanna make big multishot pnoob with 1000 psi foot pump compressor using diamond as main material. Do you think wet bread make good sealant? " :D
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Brian the brain
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Sat Mar 10, 2012 7:32 am

I have ballbearings but I'd trade them all for a lathe..

amazin work on the slugmolds!
Gun Freak wrote:
Oh my friggin god stop being so awesome, that thing is pure kick ass. Most innovative and creative pneumatic that the files have ever come by!

Can't ask for a better compliment!!
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Petitlu
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Sat Mar 10, 2012 9:06 am

I had done this kind of mold!

Image

Image

Now I have real aluminum molds :D
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wyz2285
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Sat Mar 10, 2012 9:36 am

Great work Petitlu :thumbright:
CpTn_lAw wrote: :D "yay, me wanna make big multishot pnoob with 1000 psi foot pump compressor using diamond as main material. Do you think wet bread make good sealant? " :D
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Petitlu
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Sat Mar 10, 2012 10:19 am

Thank you!
This was a test done with a molding RTV sealant
I have made ​​molds with balls 10,12,14 mm gauge steel
For my gun I do with mold cal.50 Leeman
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jackssmirkingrevenge
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Sat Mar 10, 2012 10:37 am

Brian the brain wrote:I could whip up some coaxial shells...
BtB cartridges?!

It's bound to happen some day :D
hectmarr wrote:You have to make many weapons, because this field is long and short life
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POLAND_SPUD
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Sat Mar 10, 2012 10:51 am

Great work Petitlu
damn dude I hate you - you make us look like lazy blobs :D
Children are the future

unless we stop them now
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jackssmirkingrevenge
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Sat Mar 10, 2012 10:53 am

POLAND_SPUD wrote:you make us look like lazy blobs :D
Well, not to say that it's the case, but where's your hybrid ;)
hectmarr wrote:You have to make many weapons, because this field is long and short life
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POLAND_SPUD
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Sat Mar 10, 2012 11:42 am

Well, not to say that it's the case, but where's your hybrid
and where are all of you clever designs you would build if you had a lathe ?? :D :D
Children are the future

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streetfire
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Sat Mar 10, 2012 12:09 pm

lots of hate out here lol :P
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