Compare the specs of the Storm PhysiX Blackout and Storm Ion Pro side by side in the ball comparison table below. To view the full bowling ball review for one of these balls, click the ball name link in the table below.
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| Brand | Storm | Storm |
| Ball Name | PhysiX Blackout | Ion Pro |
| Cover Name | NeX Pearl Reactive | TX-16 Hybrid Reactive |
| Cover Type | Reactive Pearl | Reactive Hybrid |
| Box Finish | 2000 Abralon | 4000 Abralon |
| Color | Blackout | Navy / Carbon / Steel |
| Core Name | Atomic AI | Element Tour AI |
| Core Type | Asymmetrical | Asymmetrical |
| RG | 2.47 | 2.47 |
| Total Diff. | 0.055 | 0.035 |
| Int. Diff. | 0.018 | 0.014 |
Torque Length Back End Total Hook Ball Tester Ratings | Already a premium member? Click here to log in. | |