|
There is no formula. All guns differ. And I dont just mean different model guns... Each individual gun is going to be a little bit different. Velocity has a lot to do with it and makes it extremely dynamic.
There is a formula, but it hasnt been invented, and you'd have to take in things like pressure of the tank, output pressure of the tank, regulated pressure of the marker, bolt friction, the amount of air that exits the marker when fired, the pressure of that air, etc etc etc.
__________________
|