If you're using the tank "straight off the bottle", usually you just have to unscrew the covering (if it has one - if you see a metal yellowish pin on the center, that means it's not covered), then you just screw it on to the ASA (a screw-in receptacle that will feed air into the marker. If you're talking about a remote line, it works the same way, however, if you have a QD (quick disconnect) remote line with a slide check (a slide valve that if you push the valve one way, it will open or shut the valve, letting or preventing air from leaving), you'll have to get an appropriate fitting for your ASA.
No. There are no urban areas that allow paintball.
No. Nothing dissolves in the process of a paintball gun firing.
There is none, only use pellets designed specifically for paintball.
I have both and honsetly i use the paintball gun more =)
No, paintball co2 is much higher pressure.
depends on how you use it
Yes, all brand paintball guns use a tank or other source of pressure.
Yes. Jt goggles are made for paintball games.
No, you will not be allowed.
Not completely sure how you could use a balloon instead of a paintball marker. Though paintball is known for its guns therefore no.
The paintball gun does not use any parts that have not been make in other industries before.
Yes because it is the state of New York's property. If you have permission from New York you may.