Identify this cannon

A place for general potato gun questions and discussions.
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Demon
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Tue Apr 20, 2010 6:56 pm

How the hell is this gun working? It looks like combustion, but i really cant tell ...

http://www.youtube.com/user/gronain973# ... dgvX0JBvdk
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Gun Freak
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Tue Apr 20, 2010 7:03 pm

very strange... preloaded combustion cartridge?
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Marffy
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Tue Apr 20, 2010 9:13 pm

Gun Freak wrote:very strange... preloaded combustion cartridge?
No it can't be, theres a hose leading to the gun, i might guess a pneumatic piston? its made with copper tubes and it has a hose leading to it. but it could be a hose of propane leading to the gun, i could see that but how could he vent the gun in the short amount of time?(or did he?) hmm... very hard to tell... of course i could be looking at different guns because he has made a couple and i was looking at a couple of them but they all look the same (random bits-and-pieces thrown together.) maybe later versions of the same gun?
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clemsonguy1125
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Tue Apr 20, 2010 9:22 pm

Maybe some kind of spring gun
That is all.
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daberno123
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Tue Apr 20, 2010 9:27 pm

It's french so maybe it's on the french forum... check there around the time the video was posted
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jackssmirkingrevenge
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Tue Apr 20, 2010 11:20 pm

here ;) but I can't see it, I should really get an account...
hectmarr wrote:You have to make many weapons, because this field is long and short life
iknowmy3tables
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Wed Apr 21, 2010 12:49 am

can anyone confirm this we must know more about this,

judging by the other videos in his channel it seams to be some sort of pneumatic with some kind of shell pusher system that pushes the shell out on the forward stroke, this guy is like a french JSR or Antonio
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jackssmirkingrevenge
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Wed Apr 21, 2010 2:33 am

iknowmy3tables wrote:this guy is like a french JSR
What, slightly less perverted but correspondingly better with the ladies, and gets pissed on fine wine instead of beer and vodka :D
hectmarr wrote:You have to make many weapons, because this field is long and short life
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chinnerz
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Wed Apr 21, 2010 4:06 am

http://www.youtube.com/user/gronain973# ... EJjLCw7guc

since (unless this is a different gun) it uses rexona deo, i would say it is a combustion carbine.
iknowmy3tables wrote:this guy is like a french JSR
as if, there is not nearly enough epoxy.....
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Demon
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Wed Apr 21, 2010 5:56 am

since (unless this is a different gun) it uses rexona deo, i would say it is a combustion carbine.
I have been on the forum by Jack's link and i am deceived... it a plain old pneumatic (no repeating combustion)

With a sort of 3 way valve (the can is the second airtank)
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jackssmirkingrevenge
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Wed Apr 21, 2010 6:15 am

Very much JSR's style of construction, reminds me of my own cartridge fed pneumatic... complete with cardboard magazine :D

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hectmarr wrote:You have to make many weapons, because this field is long and short life
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