CHRONO

    Every paintball field has a chrono.  A chrono is used to measure the speed at which the paintballs travel.  The speed that you can play with varies from field to field, but never goes over 310 feet per second, because at 310 fps a paintball can break the lens on your goggles.  Pretty often though, fields let you shoot somewhere around 280 fps.  If your speed is too high or low it can be adjusted pretty easily by the workers at the field.