OK, you get a pull spring and attach one end to the lever of your ball valve, then attach the other end to your gun, making it such that when the ball valve is closed, the spring is being tensioned. Now drill a hole and use a pin to hold the lever back. To trigger the valve you simply remove the ...

spud yeti wrote:

thats a nice cannon. and ball valves are fine.

Yeah, they fine, but not great (ie. most other valves)
As spanerman said, just spring load it, its really easy to do.

sorry HOW lol do you do that i could work it out but im sure you guys have a better and tested way

f.c wrote:thats a nice cannon. and ball valves are fine.

thanks mate and i think ball valves are fine to lol

spud yeti wrote:LOL, yeah, I was only teasing you! and I found out from Joanaardway and JSR you actually get semi-auto snipers! LOL!
That gun of yours sounds pretty awesome, although I dont know guns very well. Maybe you could post a picture of it?

yer i know you were teasing no worrys

LOL, yeah, I was only teasing you! and I found out from Joanaardway and JSR you actually get semi-auto snipers! LOL!
That gun of yours sounds pretty awesome, although I dont know guns very well. Maybe you could post a picture of it?

http://i184.photobucket.com/albums/x290/prosniperspudcannon ...

The main reason i call myself prosniper is because thats my nick name at the local shooting range ( bisley) in surrey england. when i was on the air gun range there was not a target i could not hit and because i had £700 scope and £1,200 gun (air arms EV2) most ppl had only a cheap setup and i did ...

hmmmm nice gun, but you definetly need a piston or QEV, i dont understand why would you spend so much money of copper and everything and just put a ball valve on it?

ok new to this so some questions:-
QEV ?
piston ( i know what one is but not the first :idea: how to do it lol
i want to get a ...

i get mine from the local shop they will run at 800 psi thats about 60 bar lol so i have the possible pressure of 120 bar
Just to let you know, it doesn't work like that.
Two 60 bar rated chambers does not create a 120 bar rated cannon.
It creates a 60 bar rated chamber pair.

The "rating" of the ...

Nice! I just saw the twin soda streams now! I also had 2 but my dad threw them away! :violent1: (Im the one with the hammer, guess who the other is!?) Oh well, I'll try get some more though. LOL, has he seen the hole yet?
i get mine from the local shop they will run at 800 psi thats about 60 bar ...

spud yeti wrote:150 PSI is pushing it a bit I guess, but its OK if its only once I guess. (just dont do it often)
What do you usually take it to?

this is not a plug ok but i run mine at 14 bar allday long shot after shot with no problems
http://www.spudfiles.com/forums/viewtop ... html#98173

That gun makes me feel all warm and fuzzy inside... Is that a butterfly valve or a ball valve? Sometimes I just can't tell the difference between the two types of valves from the outside. Beautiful gun! I wish I had a mini that nice looking and simple.

Prosniper: you can get 1/8" copper from Lowes ...

http://www.spudfiles.com/forums/double-chamber-qev-gun-t8172.html

http://www.spudfiles.com/forums/amg-v-2-0-t7733.html

http://www.spudfiles.com/forums/jme-45-t7868.html

http://www.spudfiles.com/forums/water-cannon-wee-t7713.html

http://www.spudfiles.com/forums/amg-fe-qev-gun-t6904.html

http ...

where did you get the 3 eight of an inch copper tubing from

jackssmirkingrevenge wrote:

A spud is rammed down the end close the the main chamber

Makes more sense than 'alf way down the barrel as you stated in the video. Nice and basic, just mind the plod

prosniper wrote:UKSGC? whats that

Why it's the UK Spudgun Community of course

thanks mate for the up i am a member now

spud yeti wrote:Nice gun! Id like to see the pic of the car door though! (Whose car was it??)
Good work though!

i will post as soon as i can i looks good and it was the old fucker next door bad luck a lol