"ALL DAY AIR FILLS
(C02 and HPA 4500 psi)"
from the website. but you might want to call to make sure. they have the air fills obviously, but i've never really used co2 so i'm not sure.
if i get a gun by then (i always mooch off of friends or rent
but payday is monday) i'll probably be there on the 19th. (which by the way, if anybody has an ion for under like 125... let me know