SpudFiles

hi i am sorta new to air cannons (only 1 sprinlker vavle modded cannon), but i want to build a new cannon using a qev setup. can anyone tell me a good place to get a 3/4 qev and how to properly set it up for fireing, also i live in the U.S so sites based here would be better if you know of any(to keep shipping costs down).

I dont live in america...but ive heard that Mc master is good for pretty much everything you need........

Look in the wiki for how to set up a qev.

is the 3/4 a good system from this website http://www.mcmaster.com/nav/enter.asp?pagenum=941

also what vlalves shoud i use to fire it properly so it shoots quickly