Don't worry guys, I have all the parts but have some questions!!! This is the ball valve with its extensions http://www.flickr.com/photos/bulletman/4042762697/ This is the pressure chamber i'll be using. http://www.flickr.com/photos/bulletman/4042762705/ for this pressure chamber, how many psi will ...

Don't worry guys, I have all the parts but have some questions!!! :wink: This is the ball valve with its extensions http://www.flickr.com/photos/bulletman/4042762697/ This is the pressure chamber i'll be using. http://www.flickr.com/photos/bulletman/4042762705/ for this pressure chamber, how many ps...

My question is how can I attach the tire valve to the cooper pipe?

And how to attach the cooper pipe to the end of the duster?

maverik94 you're the best!

I've read the WIKI on the top of the page, and yes I know what I am doing.

Can I use a small fire extinguisher as a pressure chamber?

I've understood evrything. Blowguns flow is not high (this means that not much air will go out) I understood that ball valves (after oiling) are better than blowguns. In my case, i'll use a blowgun ( here is the link of the blowgun http://www.flickr.com/photos/bulletman/4022965390/ ) as a trigger. F...

If i want to buid a piston, how to do it and where can i place it?


Do you think making this one is better, and which one is more powerful?(mine or his)

http://www.spudfiles.com/forums/my-firs ... 19467.html

What do you mean by blowgun as the main valve or to pilot a piston.

I didn't understand!

Do i need a piston, or just put the bb(plastic) inisde the barel and shoot?

here is the link for the pic. http://www.flickr.com/photos/bulletman/4022965390/ For the barell, i'll be using a barell like B102-6 in the picture but in the top of it it's open, not closed. here is a link for the barell http://www.flickr.com/photos/bulletman/4022223151/ The only problem is the pres...

I mean between those 2 airguns:





which is more powerful?

which of those two is more powerful?




or

Guys I prefer to comment here how to do it because there is no instructions here in the site before

How to make it?

which parts did you use

how to make it?

which parts do i need.

help me guys