Join Date: Jan 2008
Is there any particular reason you are choosing a paintball cylinder setup over a regular (5 pound or larger) CO2 cylinder?
The larger your cylinder is, the more economical it will be in the long run; CO2 refills are usually all about the same price, and with a larger cylinder, you get the added advantage of having to refill your cylinder less frequently.
With that being said, there are some commercially available paintball pressurized CO2 setups. Green Leaf Aquariums (GLA) sells some, as do some other stores. eBay may have them, but you will want to ensure that what you are buying is correct for the North American standards (as Asian/European standards are different).