VS2 reg
 

could i take the ASA/reg type thing off of the vs2 and put it on a different gun, would i be able to use co2 on it?

Re: VS2 reg
 

Sure could, I'd reccomend the use of A/S Co2 though. I've used the reg. up to 500psi on other guns with no problems. Be sure that whatever gun your putting it on won't starve for air.

Re: VS2 reg
 

you can co2 if its on a different marker, but beware that if the liquid gets past the regulator, it re-expands and increases in pressure again...