Compare bowling balls
Core numbers are compared in one weight. Some brands only publish them for one weight.
Hammer Raw Hammer Jacked
|
Storm Phaze II Pearl
|
Storm Phaze II
|
Radical Deep Impact
|
|
|---|---|---|---|---|
| Brand | Hammer | Storm | Storm | Radical |
| Line | — | Master | Master | Top Shelf |
| Coverstock | Violent Reactive | TX-25 Pearl | TX-16 Solid | HK22C+ Hybrid |
| Cover type | — | Pearl reactive | Solid reactive | Hybrid reactive |
| Core | — | Velocity | Velocity | Torpedo Asymmetric |
| Core type | — | Symmetric | Symmetric | Asymmetric |
| RG | 2.480 | 2.480 (16 lb) | 2.480 (16 lb) | 2.480 |
| Diff | 0.050 | 0.051 (16 lb) | 0.051 (16 lb) | 0.052 |
| Int. diff | — | — | — | — |
| Factory finish | 1000 Grit Abralon | Power Edge | 3000 Grit | 500, 2000 Siaair Micro Pad |
| Lane condition | — | — | — | — |
| Flare potential | — | Medium-high | Medium-high | — |
| Reaction | — | — | — | — |
| Color | Violet / Copper | Red / Blue / Purple | Red / Blue / Purple | Red / Magenta / Purple |
| Release date | — | November 28, 2025 | October 4, 2016 | February 12, 2026 |
| Status | Retired | Current | Current | Current |
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