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Overkill

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: Killjoy » Mon Mar 12, 2007 1:19 am

Im am lost for words....wait found them, that truley is one awsome cannon (but like they said, it aint pretty lol.) Can't wait for it after the paintjob and for some damage pics.
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Unread postAuthor: pigion » Mon Mar 12, 2007 3:24 am

very nice gun 8) what velocity do you get out of it? and the pump you use what kind of mod did you do to get it up to 30 bar :shock: ?
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Unread postAuthor: Hotwired » Mon Mar 12, 2007 4:53 am

Its a special kind of mod called "using steel pipe and iron fittings" :P
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Unread postAuthor: mark.f » Mon Mar 12, 2007 5:33 am

Nice! It's funny but me and you must have been on the same brainwave about how to build a large bore metal barrel.... you build it out of aluminum! How did you attach it to the rest of the gun? That seems to be one funky adapter thingo.
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Unread postAuthor: pigion » Mon Mar 12, 2007 9:02 am

Hotwired wrote:Its a special kind of mod called "using steel pipe and iron fittings" :P


Not the gun, I see why the gun can handle 30 bar, but the pump the most pumps don't survive 25 bar so 30 is amazing for a hand pump.
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Unread postAuthor: Hotwired » Mon Mar 12, 2007 11:14 am

I've seen shock pumps that can do 500psi. 30bar is about 400psi.
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Unread postAuthor: killagorrila99 » Wed Mar 21, 2007 4:36 am

Brians Overkill Sawed-off Shotgun, B.O.S.S


I thought of that!!!!!
Loverly gun, But damb, I thought you said big!
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Last edited by killagorrila99 on Wed Mar 21, 2007 4:49 am, edited 1 time in total.
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Unread postAuthor: jackssmirkingrevenge » Wed Mar 21, 2007 4:42 am

nice, glad I'm not the only one playing with smaller chambers and higher pressure than most pneumatics... never made one this big though, the thought of having to pump it puts me off :roll:
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Unread postAuthor: Orpackrat » Wed Mar 21, 2007 5:20 am

I'm not used to using bar for pressure I use PSI, so you 30 bar is just over 435 PSI. Not bad, I decided to try rating my high pressure cannon in bar and I got just over 55 bar which is 800 psi in about 70 degree weather. I don't use a pump, I find it far more convienent to use Co2 tanks for paintball guns :D .
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Unread postAuthor: joannaardway » Wed Mar 21, 2007 7:26 am

I'd leave the long barrel on for ultimate power.
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Unread postAuthor: Orpackrat » Wed Mar 21, 2007 12:36 pm

Definatly a long barrel, the longer the better.
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Unread postAuthor: Brian the brain » Wed Mar 21, 2007 2:33 pm

And call it the SWAT-gun?!?!?!

NO!

It is a sawed-off shotgun, but oversized!!
It's NOT a cannon!
If I want a cannon I can use my brothers Chappy.The idea behind this one is completely different.
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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: Marshygunner » Sun Mar 25, 2007 9:08 am

Whoa! I love this cannon. What are you shooting out of that thing?
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Unread postAuthor: joannaardway » Sun Mar 25, 2007 2:31 pm

Depleted Uranium rounds if I've got it right.
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Novacastrian: How about use whatever the heck you can get your hands on?
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Unread postAuthor: allthingsgo2 » Sun Mar 25, 2007 4:29 pm

What are you going to use to get that gun to thirty bar?
that seems dangerous.
I would enjoy some damage shots.
Nice i like the ghetto look i wouldent paint it it looks scaryer that way.
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