go with nitrogen much more accurate in the constant 9 out of 10 shots will hit dead on instead of with co2 4 out of 10
also anyone on here with corals, equipment or anything like that that does want some good paintball gear I have been out of the hobby for a few years but i still have some nice older gear Spyder SE, Minimag and gear such as barrels, view loaders, belt holders etc... did not mean to high jack post just thought i would throw these out there. in corals looking for zoos and ricordias