Here is my first qev gun i have ever done. Im going to chance the chamber to a metal one, propably tomorrow.
Valve: 3/4" QEV
Chamber: 3/4 galvanized steel pipe
Barrel: copper pipe, maybe 3/4" or 1"
Pilot valve: Cheap two way valve
http://imageshack.us/photo/my-images/83 ... tykki.jpg/
http://imageshack.us/photo/my-images/68 ... ykist.jpg/
http://imageshack.us/photo/my-images/685/aaaamnt.jpg/
Video will be coming soon.
¨update:,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,