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Dominator shotgun

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: rna_duelers » Tue Jul 18, 2006 6:01 am

Is there a chance of some damage pcitures,i would love to see a shot with about 5small sinkers meeting a piece of plywood at 300psi...Would be scary....Nice cannon.
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Unread postAuthor: Brian the brain » Tue Jul 18, 2006 6:19 am

I'm busy building a strafer right now, wich uses the bottle.When I'm done tinkering with that I'll try some more damage shots.Maybe a video(?)

I don't have sinkers but I'll get some 5.5 mm lead balls for the strafer anyway....so how about some buckshot??

I'll see what I can do when I have the time...
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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: LucyInTheSky » Fri Jul 21, 2006 4:00 am

What is the piont of a spring behind the piston? Would i need one?
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Unread postAuthor: trae08 » Fri Jul 21, 2006 4:10 am

Hey Brain what kind of regulator are you using? and where did you get it from?
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Unread postAuthor: CS » Fri Jul 21, 2006 4:22 am

LucyInTheSky, come on... If there wasnt a spring the force on both sides would be equal. If you are filling threw the chamber side of the piston usally, the air would simply push the valve open when filling, not going threw the equalization point because its low flow. Rather you have a spring so the vent side is slightly more powerfull keeping the piston against the sealing face. Think that made sense.
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Unread postAuthor: Brian the brain » Fri Jul 21, 2006 4:59 am

Some how it doesn't close ( wile filling from the back) without it.I would much rather do without the spring though.
Anyway, it also acts as a bumper.
I got the regulator at work ( bouncer in a club) from the resident techhead.It's a soda stream reg.The bottle is meant for carbonating(?) drinks aswell.

BTW.I quit my job as a bouncer (done 8 years) and got a job at a hardware distribution store...
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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: )DEMON( » Fri Jul 21, 2006 8:43 am

Could you use a soda stream bottle for a co2 air source? I can get them really cheap but what kind of adapters would you need to have?
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Unread postAuthor: Brian the brain » Fri Jul 21, 2006 5:49 pm

I don't know.I found the bottle on Ebay in Germany.Probably has different fittings.
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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: LucyInTheSky » Wed Jul 26, 2006 8:46 am

This is diffinatly one of if the best pneumatic on here so whys it not in the offical bit?
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Unread postAuthor: killagorrila99 » Thu Jul 27, 2006 4:13 am

kool! i like it
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