Compare bowling balls
Core numbers are compared in one weight. Some brands only publish them for one weight.
Hammer Black Widow Urethane
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Hammer Black Widow 3.0 Dynasty
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Hammer Black Widow Mania
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Hammer Black Widow 3.0
|
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|---|---|---|---|---|
| Brand | Hammer | Hammer | Hammer | Hammer |
| Line | — | Upper Mid | Upper Mid | Upper Mid |
| Coverstock | — | HK22 - Cohesion Solid | HK22 - Cohesion Pearl | HK22 - Aggression Solid |
| Cover type | — | Solid reactive | Pearl reactive | Solid reactive |
| Core | — | Gas Mask | Gas Mask | Gas Mask |
| Core type | — | Asymmetric | Asymmetric | Asymmetric |
| RG | 2.500 | 2.500 | 2.500 | 2.500 |
| Diff | 0.058 | 0.058 | 0.058 | 0.058 |
| Int. diff | 0.016 | 0.016 | 0.016 | 0.016 |
| Factory finish | — | 500, 1000, 2000 Siaair Micro Pad | 500, 1000, 1500 Siaair / Factory Compound | 500, 1000, 2000 Siaair Micro Pad |
| Lane condition | — | Medium oil – Heavy oil | Medium oil – Heavy oil | Medium oil – Heavy oil |
| Flare potential | — | — | — | — |
| Reaction | — | Aggressive mid-lane and backend | Length with aggressive backend | Aggressive backend |
| Color | — | Ultraviolet / Black | Cobalt / Black | Black / Orange |
| Release date | February 25, 2022 | January 15, 2026 | January 16, 2025 | January 25, 2024 |
| Status | Retired | Current | Current | Current |
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