Storm Proton PhysiX
Bowling Ball Details
| Manufacturer | Storm |
| Core | Atomic asymmetrical |
| Cover | NeX Solid Reactive |
| Factory Finish | 2000-grit Abralon |
| Color | Violet Magenta Black |
| Release Date | 12/4/2020 |
| Retired | Yes |
Core Specs
| LB | RG | Diff | Int Diff |
|---|---|---|---|
| 16 | 2.480 | 0.054 | 0.017 |
| 15 | 2.480 | 0.053 | 0.019 |
| 14 | 2.530 | 0.052 | 0.015 |
| 13 | 2.570 | 0.032 | 0.010 |
| 12 | 2.590 | 0.029 | 0.008 |