Coverstock: Activator Solid Ball Color: Blue/Black Ball Finish: 800-grit wet sand Hook Potential: 155 (High) on a scale of 10-175 Low-High Length: 55 (Early) on a scale of 25-235 Early-Late RG Differential: 0.048 (Medium) on a scale of 0.0-0.080 Low-High RG Average: 2.522 (Medium-Low) on a scale of 2.43-2.80 Very Low-High Break Point Breakpoint Shape: 70 (Angular) on a scale of 10-100 Arced-Angular Recommended Lane Conditions: Heavy Oil Description: The Strike Zone brings the popular reaction of the Ultimate Inferno to the Zone Asymmetric line. The Strike Zone combines the same 800-grit Activator solid coverstock used on the Ultimate Inferno with the Ultra-Low-RG Asymmetrical core system from the Zone Classic. This core/coverstock combination produces an Ultimate Inferno like ball reaction with the drilling options of an asymmetrical core.. . . . .