Quantum Bowling Balls. The King Quantum uses an Ultra Low RG core system, combined with an aggressive reactive pearlized coverstock to create a high hook potential ball for medium dry to medium oily lane conditions.The King Quantum features the Activator coverstock with the Original Inferno core.UtilityOut of the box The King Quantum is an ideal ball for medium dry to medium oily lane conditions.When shined The toal hooking action of the King Quantum can be reduced and the arc made more skidsnap.When dulled The King Quantum hooking action will increase providing a better match up for oily lane conditions.