compressed air or co2

[tazman]

My Co2 tank is getting up there in age and It is time I get a new tank.

What I want to know is What changes will I have to make to change to compressed air(I am looking at a PMI perfrect energy 47 ci 300 psi tank nonadjustable it is in my price range).

The other question is if I get the compressed air tank will I need a regualtor?

[ciaran.mooney]

You *WILL* need a regulator on the tank to regulate the output of the tank, otherwise you'd have 3000psi or 4500psi going straight into your marker.

You wouldnt need another regulator after that, if you did install another reg you would just choke your mag.

[tazman]

The tank I am looking at is pre set to an output pressure of 800 psi and is not adjustable, so should I still get a regulator?

[paintbattler]

no, dont get another one. it will choke ur gun.thats fine to get the one ur thnking about. but if u plan on gettin retro get an adjustable one.