about 500-600 depending on the gun
The number of shots provided per tank is really dependent on the tanks size. I am the captain of the Bullit Paintball team, and I usually use a 20oz tank. With my 20oz I will get anywhere between 800-1000 shots, depending how fast I shoot. I would say that you'll usually get around 500 shots, and a max of 600 shots with your 12oz.
Paintball tanks do not have an actual large gun on them, because there are no "giant paintballs." The tank will use normal markers witch shoot about 300 feet horizontally or a RPG simulator witch will shoot a scatter shot of several paint balls a much smaller distance.
You simply screw the line onto the tank and into the back of the gun. then you turn on the line by twisting the valve clockwise.
nearly 1000, depending on the gun.
No, paintball co2 is much higher pressure.
A Tippmann 98 custom 20oz co2 tank shoots 1100 paintballs
A 20oz co2 tank will on average shoot about 1000 shots. This will vary if you have a response trigger, cyclone feed or regulator on your gun.
About $5.00 for 20oz it maters were u live
if you're talking about the air tank, it should say on the side of the tank.