A brand new, unused Storm Power Lock bowling ball (14 lbs) from the popular Storm series, with the original box. These are very rare to find new, making this a highly sought-after ball. With its RAD-X core and GI-18 solid reactive coverstock, this ball is strong against oil and delivers excellent pin action, making it a must-have for Power Lock fans. Price includes shipping. * Coverstock: GI-18 Solid Reactive * Core: RAD-X Core (Asymmetric) * RG: 2.52 (14 lbs) * ΔRG: 0.054 (14 lbs) * Mass Bias: 0.017 (14 lbs) The following is quoted from the High Sports HP: The Power Lock utilizes the new "GI-18" coverstock, which demonstrates superior oil resistance compared to all previous covers. The combination with the fast and tight radius of gyration "RAD-X" core creates maximum hook potential and sustained backend reaction, resulting in amazing pin action!