The best thing to do is ask if paintball is played in your area, facilities exist somewhere.
You also need to think about a regulator to take pressure down, these tanks usually have an 800 psi output. Not saying you can't run a BBMG on 800 psi, but not for skirmishing you can't
Building or modifying BB, Airsoft, and Pellet type of guns. Show off your custom designs, find tips and other discussion. Target practice only!