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m203 2.0 (updated vids)

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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m203 2.0 (updated vids)

Unread postAuthor: quiggly17 » Tue Dec 25, 2007 6:20 pm

this is the new updated version of my last gun i vids will come soon ive added a diffrent valve and made the expansion chamber into a stock for the weapon its not handheld but strap to my back its a great backup weapon for paintball and airsoft

<a href="http://s234.photobucket.com/albums/ee226/quiggly17/?action=view&current=101_0103.jpg" target="_blank"><img src="http://i234.photobucket.com/albums/ee226/quiggly17/101_0103.jpg" border="0" alt="Photobucket"></a>

side view

<a href="http://s234.photobucket.com/albums/ee226/quiggly17/?action=view&current=101_0111.jpg" target="_blank"><img src="http://i234.photobucket.com/albums/ee226/quiggly17/101_0111.jpg" border="0" alt="Photobucket"></a>

other side breech open

<a href="http://s234.photobucket.com/albums/ee226/quiggly17/?action=view&current=101_0110.jpg" target="_blank"><img src="http://i234.photobucket.com/albums/ee226/quiggly17/101_0110.jpg" border="0" alt="Photobucket"></a>

down the front of the barrel

<a href="http://s234.photobucket.com/albums/ee226/quiggly17/?action=view&current=101_0108.jpg" target="_blank"><img src="http://i234.photobucket.com/albums/ee226/quiggly17/101_0108.jpg" border="0" alt="Photobucket"></a>

notice the silver thing to the side thats a co2 quik change adapter it charges it to about 120 psi i will put a guage on it befor i shoot it again


http://www.youtube.com/watch?v=TuBaCtx8TG0
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Last edited by quiggly17 on Wed Dec 26, 2007 2:49 pm, edited 2 times in total.

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Unread postAuthor: Killjoy » Tue Dec 25, 2007 6:28 pm

Wow that looks good. You might want to consider replacing that ball valve with a modded sprinkler valve, and of course maybe a little flat matt paint.
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Unread postAuthor: carter » Tue Dec 25, 2007 6:30 pm

i'm not to keen on it. needs a new valve and longer barrel and paint. also i think it would be better if the barrel was on top not bottom
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Unread postAuthor: LikimysCrotchus5 » Tue Dec 25, 2007 6:33 pm

interesting but what is that detachable part?

Because that seems interesting.

Replacing the ball valve with a modded sprinkler valve would also improve performance and make it more egronomical.
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Unread postAuthor: quiggly17 » Tue Dec 25, 2007 6:34 pm

well i like the sprinkler valve but i think that ball valves are more reliable the paint is coming along with a red dot sight i want to make sure its shoot like i want it befor i work on the looks i will update with paint, sight, and vid soon
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Unread postAuthor: jackssmirkingrevenge » Tue Dec 25, 2007 6:38 pm

Did we need to see the guest set of toes, what particular dry food your dog doesn't like, your camera strap, the suspicious rip along the crotch area of your shorts and... wait, is that foil around your ears?

It takes a tiny, tiny amount of effort to post clean pictures, I wish more people would make it. You put the work into building your launcher, why not do the same when showing it off? It took me less than half a minute to crop the first pic, it's not such a big deal.

[/rant]

That aside, original launcher and looks a lot safer than version 1
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Unread postAuthor: quiggly17 » Tue Dec 25, 2007 6:56 pm

its all for the hobby not the photography :roll:
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Unread postAuthor: jackssmirkingrevenge » Tue Dec 25, 2007 7:03 pm

quiggly17 wrote:its all for the hobby not the photography :roll:


Yes, but careful presentation costs next to nothing and serves as practice for the real world when you'll need it for your education and eventual employment.

And get yourself some proper piercings ;)
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Unread postAuthor: LikimysCrotchus5 » Tue Dec 25, 2007 7:07 pm

yea but toes are a must in a pic, its the signature of the creator, just like a painter signs a painting a cannon creator must put in his toes to signify its his creation :D
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Unread postAuthor: quiggly17 » Tue Dec 25, 2007 7:21 pm

Well lets see i have a job, i go to college, and i do this as a hobby. If i wanted to make it college worthy i would turn it in to my professor, but no i posted it on this site to get help, im sorry u do nothing but go through forums and complain about crap and your not even a mod. Please i beg of you get a life and dont die a virgin!!!!!!!!

Oh and the peircings are not for u so dont worry about them, if i were gay i still wouldnt have anything to do with you im sorry!!!! :cry:. Please do reply i want replys that are actually of some use and suggestions about my gun

I almost forgot Please Dont Look at My Crotch!!!!!! :wink: .
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Unread postAuthor: potatoflinger » Tue Dec 25, 2007 7:34 pm

Just a helpful tip for you quiggly, don't start anything that you have no power to stop. (in other words, don't mess with jsr)
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Unread postAuthor: BigJon » Tue Dec 25, 2007 7:39 pm

well i like the sprinkler valve but i think that ball valves are more reliable




No a modded sprinkler valve would improve performance a lot since your barrel is so short because ball valves open really slow.

And are you really going to talk to JSR like that? You've got issues
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Unread postAuthor: quiggly17 » Tue Dec 25, 2007 7:46 pm

thank you for your help thats all i want :lol:
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Unread postAuthor: BigGrib » Tue Dec 25, 2007 8:43 pm

carter wrote:i'm not to keen on it. needs a new valve and longer barrel and paint. also i think it would be better if the barrel was on top not bottom


[rant] It's a freakin grenade launcher you doober, it is supposed to be used to lob rounds short distances, or did the designation m203 not ring a bell in your head. and the m203 grenade launcher is slung underneath the m16 thereby making it a bottom mounted unit. [/rant] <--thanks JSR I like that.

Other than that I like it with a few exceptions, one being the ball valve. go for the little extra bulkiness but reliability and faster opening time for improved performance. Also I like the redone barrel system, but i think it needs a thrid incarnation maybe find a way to go a little more high tech maybe with a sringloaded catch mechanism to hold the breech closed cause it looks like a friction system. Other than that good job, cool gun.
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Unread postAuthor: f.c » Tue Dec 25, 2007 9:46 pm

nice cannon also what game is that in the background ?
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