no i wouldnt use co2 because i wouldnt want to ruin my gun, also ur hp tank will work but with that much pressure u will only be able to get a few pods out of it. if i were u i would save up for an ion because the old defiants are not that good and the ion would be brand new. unless you really like them go for it. also maybe think of buying a 2k2 timmy
black w/red parts alias
"Originally posted by dustinw
She isn't that hot... "Paintball hot", but not "MTV hot". "