go with this sleeve valve like jackssmirkingrevenge said.
i don't think you need that much air for one shot,
http://www.ebay.com.au/itm/16mm-Screw-Thread-Pneumatic-Pipe-Hand-Slide-Valve-New-/150615724522?pt=AU_Business_Industrial_Industrial_Supply_MRO&hash=item23116591ea#ht_2055wt_1141
thats the ...

hi nice and compact but i was wounding if you have tried to use the bleeder valve as a trigger?
excuse me if its mentioned in the thread already

WHOA you machined it all. i wish i had those tools

cant wait for damage pic

needs a handle tho. fix the welds up too:D
i like it , it looks like a metallic nerf gun id bet it would sting if you used nerfs

@brad fish its called a slide valve 3/2 way pilot (i think thats what its called) oh and this "gun" you speak of its not a gun in my mind because i would never harm any one
thanks PVC Arsenal 17 i was aiming for simplicity i added a trigger and it is very easy to add a loading mech

i timed how long ...

heemmmm yeah i hate the muzzle loading im not finished yet i was thinking of using a spring loaded magazine

hmmmmm id have to count but its 10pm id have to say 7-10 power shots
i have a mini compressor so it takes 1-2 min to charge it

any one suggest a name i was thinning somthing to do with the qev

sry for double post
but update (better reservoir )
[youtube][/youtube]
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update : added two camber i think 3/4" by 10" i got 4 power shots at 11bar .i just need a loading mech and a trigger i thinking about taking it to 20 bar and adding another 3/4" by 10"
http://i45.tinypic.com/34sm90p.jpg


oh and some damage pics
total damage
http://i49.tinypic.com/200we85.jpg ...

i ment 3/8 :D lol soz i went out and got the nipple 10mm to 1/2" heehe nice job on the double post XD iv done it before when i was capped


and yeah im going to get a metal canister to be the reservoir a 2L thing iv also found if i dont slide the valve fast enough air leaks out :cry:

iv shot it a ...

yeah im trying to work that out
if you look at the qev's camber that'll be the handle

im trying to work out a trigger mech
im thinking of using a "pre loaded" spring and releasing it with a trigger instead of the spring always pushing the trigger because i don't think i can pull the trigger fast ...

btw jsr no feet :wink:

3 days ago i went to the site http://www.bellpro.net and ordered a 1/2 QEV and Slide valve.
knowing the delivery system in australia i didn't get my hopes up (they said it will arrive in 3 days). i waited 3 days and though "what the hell"
i went to the shops and i passed the ...

sorry to re bring this up but i found this the gun appears at the end of the vid

works better then my sling shot it has black bands from a spear gun....


ingenious

this gun has potential. it will be awesome
if this works out i might make a lever action qev


can't wait to see the mechanism,

this will be an awesome gun
love the camo in the pic

7 bar i think 100 psi

don't worry i shoot it at 11 bar up now

it also does 4 shots