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All metal barrel sealing gun

Built a pneumatic cannon? Then post it here! This section is for completed, finished cannons that you have built. Please include pictures and information.
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Unread postAuthor: Dan003400 » Sat Dec 23, 2006 3:50 pm

Leys see the piston!!!
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Unread postAuthor: jave101 » Sun Dec 24, 2006 12:17 am

did a small chrony test at 80psi with a small aluminium slug
the results are pretty promising but i had to stop shooting as this thing is really loud and i dont really want the cops called lol

more tests to come....
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alloy slug at 80psi
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Unread postAuthor: ProfessorAmadeus » Sun Dec 24, 2006 12:33 am

Oh it can go faster then that. Take it to 110 psi and get in the 700's.
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Insomniac wrote:Hey why am I a goose???? Why not somthing a little more awe inspireing, like an eagle or something? LOL

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Unread postAuthor: jave101 » Sun Dec 24, 2006 1:11 am

im sure it can go faster but the bike pump doesn't wanna go any higher lol
i was pretty much pushing my full body weight on it and it wouldn't go down lol
i'll hook it up to the compressor one day and do afew more tests, with some lighter ammo too, see how high i can get it lol
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24122006(001).jpg
100psi alloy slug
thats 733km/hr or 455 miles/hr
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Unread postAuthor: ProfessorAmadeus » Sun Dec 24, 2006 11:38 am

Sooo close to 700. Dang thats very fast. I believe that if you where to use a light weight areodynamic bullet that at 100 psi it would go over 700.
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Insomniac wrote:Hey why am I a goose???? Why not somthing a little more awe inspireing, like an eagle or something? LOL

SOO CUTE!! OMG!! I COULD JUST LICK YOU!!
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Unread postAuthor: Triggahappy » Sun Dec 24, 2006 7:31 pm

That gun is awesome, you got some nice damage off that brick house. haha was it your house or someone elses? My parents would kill me if i did that
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Unread postAuthor: Bluetooth » Sun Dec 24, 2006 7:54 pm

How much does the slug weigh?
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Unread postAuthor: killagorrila99 » Mon Dec 25, 2006 6:10 am

Ohhh I like it! Its my style! How much it cost?
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Unread postAuthor: Brian the brain » Mon Dec 25, 2006 4:10 pm

As I have said before: we have the same style!

More of a hardcore approach to guns....
Guess what I'm getting next week..?.>>

25 steel fittings...all 2" and above...muhahahaha
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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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Unread postAuthor: killagorrila99 » Mon Dec 25, 2006 9:19 pm

I can out do that! hehehe
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Unread postAuthor: spud yeti » Tue May 15, 2007 4:24 am

Nice gun! What fitting works well to connect the CO2, because I have two empty ones. What is the procedure for putting them on aswell??? good work tho!
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Unread postAuthor: Mitchza89 » Wed Jun 13, 2007 3:21 am

Hey mate,

Thats a great looking gun you have there. I'm looking to make one thats very similiar. I can't seen to figure out how your piston is placed. Is the barrel inside the 1st Tee or is it taken back all the way to the back Tee where the schrader and ball valve is?

One more thing... Where did ya get that bottle from? It just looks unreal! I'm thinking I could use a 1kg Fire Extinguisher bottle but they havn't got the round end like the small gas bottles do.

Thanks alot,

Mitch.
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Unread postAuthor: jackssmirkingrevenge » Wed Jun 13, 2007 3:44 am

Mitchza89 wrote:One more thing... Where did ya get that bottle from? It just looks unreal! I'm thinking I could use a 1kg Fire Extinguisher bottle but they havn't got the round end like the small gas bottles do.


have a look >>here<< ;)
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Unread postAuthor: Mitchza89 » Wed Jun 13, 2007 4:01 am

Haha thanks for that Jack, but those bottles are huge! I'm only after one the exact size or something similar to jave01 used.
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Unread postAuthor: chaos » Wed Jun 13, 2007 4:02 am

jackssmirkingrevenge wrote:
Mitchza89 wrote:One more thing... Where did ya get that bottle from? It just looks unreal! I'm thinking I could use a 1kg Fire Extinguisher bottle but they havn't got the round end like the small gas bottles do.


have a look >>here<< ;)


hehe i got one of those bottles, ya can get them from K-mart. im not allowed to use the one we have :( :(
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