new sprinkler valve rifle

Cannons powered by pneumatic pressure (compressed gas) using a valve or other release.
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ckman
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this is my sprinkler valve gun it is very powerful i named it the bone crusher because i actually broke my finger shooting it but i will now tell u how i broke it shooting it. it needs a paint job and i think i need a bigger chamber.

valve:1 inch sprinkler valve
pilot valve: 1/4 ball valve
barrel:3 feet of 1/2 inch barrel
chamber:1 inch sch 40 pvc 3 feet
fill valve:schrader valve
Attachments
Photo 571.jpg
my gun
my gun
me biting my gun and the sprinkler valve
me biting my gun and the sprinkler valve
Photo 579.jpg
Photo 577.jpg
Last edited by ckman on Wed Jan 07, 2009 9:57 pm, edited 1 time in total.
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twizi
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very nice look very comfortable, what do you use as ammo and LETS SEE SOME DAMAGE PICKS




ps how did you break your finger did it bounce back and nail your finger
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pocket
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lol twizi stfu! nice gun very basic and biting your gun?...lol?
“Never tell people how to do things. Tell them what to do and they will surprise you with their ingenuity.”
~ General George S. Patton ~
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ckman
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yeah you can say that :D well i make shot gun nail darts and marbles and all that other good stuff i actually cut the top of a can off wit a shot gun round from like 20 feeet
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twizi
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awsome show some damage pick cant wait its a very cool design it looks like one of those panzera boozoka from wourld war two looks awsome if you play paint ball or airsoft people that are on the other team are gona crap them selves
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ckman
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yeah i know

:P
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twizi
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you probaly now this but c batterys fit so well in sc40 1inch pvc

happy spudin
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ckman
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yeah i knew that thx u too but my barrel is 1/2 inch
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twizi
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oh sorry mis read it get a 1/2 dole from home depot and cut it in section and nails to it and grind it down so its kinda areodynamic and it should fly stright my'n do
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ckman
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ahh great i dea cant belive i didnt tink of that
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Cosmic Muffin
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panzerschrek?
i cant see any resemblance to one.
it looks more like a rifle of some kind?
looks good anyway, just a suggestion tho :
replace that ball valve with a 90deg elbow and put a pistol grip blowgun on it. then it will really feel like a gun :wink:
plus it may improve your accuracy, because your not jerking the gun when opening the ball valve.
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ckman
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yeah well the ball valve for me is fine not alot of jerking and it is very accurate
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Cosmic Muffin
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ok good good.
whatever works ay? :wink:
have fun with that
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dudeman508
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I do really want to know how you broke you thumb
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inonickname
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Cool gun 8) . You weren't covering the barrel during firing where you? :wink:
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