Home made 1/2 QEV airgun

Cannons powered by pneumatic pressure (compressed gas) using a valve or other release.
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wyz2285
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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 .
Attachments
P1010014.JPG
P1010013.JPG
I know it doesn't looks powerful but it is.
I know it doesn't looks powerful but it is.
P1010008.JPG
P1010007.JPG
P1010005.JPG
The 1/2 T is the QEV.
The 1/2 T is the QEV.
P1010003.JPG
P1010002.JPG
The piston's body is made of Bondo,with a rubber.
The piston's body is made of Bondo,with a rubber.
P1010012.JPG
Last edited by wyz2285 on Tue Jun 08, 2010 2:48 pm, edited 4 times in total.
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Gun Freak
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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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kydavies
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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
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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Crna Legija
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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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wyz2285
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-_- 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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kydavies
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dude im pretty sure he lives on the farm behind that castle. no subliminal metaphor intended
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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wyz2285
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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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wyz2285
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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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kydavies
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ok sorry i saw the garden/field in what i think is your back yard
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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