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Pneumatic Rifle 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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Pneumatic Rifle gun.

Unread postAuthor: Counterstriker » Mon Feb 25, 2008 5:41 pm

I don't have a digi cam anymore but I took a vid : )

Hope you like.

I know i should have put a sprinkler valve.

[youtube]http://youtube.com/watch?v=o4sXckxynKE[/youtube]
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Last edited by Counterstriker on Mon Feb 25, 2008 5:43 pm, edited 1 time in total.
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Unread postAuthor: STHORNE » Mon Feb 25, 2008 5:43 pm

The video isn't working :cry:
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Unread postAuthor: Counterstriker » Mon Feb 25, 2008 5:44 pm

Sorry About that. I fixed it. I put the wrong link..
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Unread postAuthor: STHORNE » Mon Feb 25, 2008 5:48 pm

Thanks, everything is working now :lol: just have to wait for video to load now....
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Unread postAuthor: bigbob12345 » Mon Feb 25, 2008 5:52 pm

Cool but some specs would be nice.
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Unread postAuthor: STHORNE » Mon Feb 25, 2008 5:56 pm

wow, nice design, i like it a lot, but yeah...i do agree with you about the sprinkler valve.

also, a nice black paint job would make it look beastly 8)

--sthorne
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Unread postAuthor: Counterstriker » Mon Feb 25, 2008 5:58 pm

You got it dude!

Barrel - 3'
Air Resievor - 2' 3/4''
Pvc Ball valve :roll:
No Dwv
Shrader

And questions ask critisicm acepted (remember 2nd cannon)
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Unread postAuthor: STHORNE » Mon Feb 25, 2008 6:01 pm

range of fire?

damage?

ammo?

cost/time to make?
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Unread postAuthor: bigbob12345 » Mon Feb 25, 2008 6:04 pm

Is the barrel 3/4in im assuming it is.
What pressure do you take it to?
But the ball valve is fine on a launcher so small, it just isnt worth it to spend 13 bucks on a sprinkler.
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Unread postAuthor: pizlo » Mon Feb 25, 2008 6:07 pm

Nice most people don't take design into there early ones, but you have a nice one there.
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Unread postAuthor: OuchProgramme » Mon Feb 25, 2008 7:21 pm

If the airchamber is the stock...you got a little problem.
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Unread postAuthor: bigbob12345 » Mon Feb 25, 2008 7:26 pm

how does he have a problem the air isnt going to slow down or anything with a stock like that one.
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Unread postAuthor: STHORNE » Mon Feb 25, 2008 7:44 pm

I guess OuchProgramme is thinking that if the joints of the stock blow under high pressure, the shoulder wouldn't be the best place to have the chamber....
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Unread postAuthor: Eddbot » Tue Feb 26, 2008 12:01 am

i don't think he can get high enough pressure to bust the joints with a bike pump

btw sthorn, that's an awesome avatar
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Unread postAuthor: Counterstriker » Tue Feb 26, 2008 4:12 pm

If you watch the video you will see what I fired.. (Nail)
I was about 1' 6'' away from it.
My compressor is so old i am afraid to use it (cousin gave it to me) so I used a bike pump to about.. 60 psi. And yes the stock is the air chamber. The pvc on it is good up to 600 and the joints up to 150. Barrel is actually 1/2''. It costed 5 bucks to make.. lol.. I already had the 1/2'' on hand. Took half hour. Would of done it faster if it wasn't freezing in the garage.
Can't you see the damage in the video?


(Sorry for it being so jumbled up.. So many questions)
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