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Home made 1/2 QEV airgun

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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Home made 1/2 QEV airgun

Unread postAuthor: wyz2285 » Mon May 31, 2010 1:12 pm

I have made a 1/2 QEV and it works great :D .
So I made a simple airgun from it :) .
The scope is not real but it helps a lot :o .
Pressure 100 to 200 psi .
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Attachments
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P1010004.JPG
The 1/2 T is the QEV.
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P1010007.JPG
P1010008.JPG
P1010010.JPG
I know it doesn't looks powerful but it is.
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The piston's body is made of Bondo,with a rubber.
Last edited by wyz2285 on Tue Jun 08, 2010 2:48 pm, edited 4 times in total.
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Unread postAuthor: Gun Freak » Mon May 31, 2010 6:36 pm

Nice, some people may hound you for the dead space, but it won't make much difference. Also, do oyu have a spring behind the piston? And do you pictures of the internals?
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Unread postAuthor: kydavies » Mon May 31, 2010 6:55 pm

k two things: nice floor and second why the fork are you on your roof with a something like that!?!

the nieghbors must be taking cover in their basement going o crap hes got that thing out again.


and NICE CANNON
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mikemurph wrote:yea, the ammo has been changed to a more aero dynamic projectile. it consists of the back half of a dart, and a hot glue ball
AHahahahah!!
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Unread postAuthor: Crna Legija » Tue Jun 01, 2010 6:54 am

holy fuk is that you house its masive


nice gun put more info, pressure, barrle length and dia
and if you can get a pic of the piston
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Unread postAuthor: wyz2285 » Sun Jun 06, 2010 2:36 pm

-_- wrote:holy fuk is that you house its masive


nice gun put more info, pressure, barrle length and dia
and if you can get a pic of the piston
I do have pics of that qev,the barrel is 60cm long with 6mm dia for shooting bbs.
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Unread postAuthor: kydavies » Sun Jun 06, 2010 2:38 pm

dude im pretty sure he lives on the farm behind that castle. no subliminal metaphor intended
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mikemurph wrote:yea, the ammo has been changed to a more aero dynamic projectile. it consists of the back half of a dart, and a hot glue ball
AHahahahah!!
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Unread postAuthor: wyz2285 » Sun Jun 06, 2010 2:40 pm

Gun Freak wrote:Nice, some people may hound you for the dead space, but it won't make much difference. Also, do oyu have a spring behind the piston? And do you pictures of the internals?
I do have pics of the internals.
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Unread postAuthor: wyz2285 » Sun Jun 06, 2010 2:42 pm

kydavies wrote:dude im pretty sure he lives on the farm behind that castle. no subliminal metaphor intended
I lives in the house ok?not a farm..
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Unread postAuthor: kydavies » Sun Jun 06, 2010 2:58 pm

ok sorry i saw the garden/field in what i think is your back yard
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mikemurph wrote:yea, the ammo has been changed to a more aero dynamic projectile. it consists of the back half of a dart, and a hot glue ball
AHahahahah!!
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