Is there a lot of math involved in paintball ballistics?

Answer 1

I'll be short about this. Paintball ballistics are hit and miss at best. You have to take in varying pressures from heat & quantity of propellant, wind, gravity, and the face that you're shooting a liquid filled sack at best. The things just won't group up accurately unless you use a special ball made by Tiberus called the First Strike Paintballs, used in a rifled barrel. I've never used these so I can't tell you how much better they are than normal paint.