Compare bowling balls
Core numbers are compared in one weight. Some brands only publish them for one weight.
Brunswick Knock Out Black Blue
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Storm Phaze II
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Ebonite Game Breaker 5
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Radical Outer Limits Black Hole
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|
|---|---|---|---|---|
| Brand | Brunswick | Storm | Ebonite | Radical |
| Line | High | Master | Mid | Reliable |
| Coverstock | Savvy Hook 3.5 Solid | TX-16 Solid | GB 12.7 Solid | HK22C+ Solid |
| Cover type | Solid reactive | Solid reactive | Solid reactive | Solid reactive |
| Core | Melee | Velocity | Enhanced V2 | Outer Limits Asymmetric |
| Core type | — | Symmetric | — | Asymmetric |
| RG | 2.487 | 2.480 (16 lb) | 2.480 | 2.499 |
| Diff | 0.050 | 0.051 (16 lb) | 0.048 | 0.051 |
| Int. diff | — | — | — | — |
| Factory finish | 500, 2000 Siaair Micro Pad | 3000 Grit | 500, 1500 Siaair Micro Pad | 500, 1000, 1500 Siaair / Factory Compound |
| Lane condition | — | — | Medium oil – Heavy oil | — |
| Flare potential | — | Medium-high | — | — |
| Reaction | — | — | Strong overall hook | — |
| Color | Black / Blue | Red / Blue / Purple | Royal Blue / Dark Blue | Black |
| Release date | — | October 4, 2016 | March 21, 2024 | January 8, 2026 |
| Status | Retired | Current | Current | Current |
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