Compare bowling balls
Core numbers are compared in one weight. Some brands only publish them for one weight.
DV8 Grudge Hybrid
|
Hammer Black Widow 2.0 Hybrid
|
Storm Equinox Hybrid
|
DV8 Heckler Taunt
|
|
|---|---|---|---|---|
| Brand | DV8 | Hammer | Storm | DV8 |
| Line | $$$$ | Upper Mid | Premier | $$$$ |
| Coverstock | Composite Hook Hybrid | HK22 - Aggression Hybrid | A2S Hybrid | Maximum Havoc Hybrid |
| Cover type | Hybrid reactive | Hybrid reactive | Hybrid reactive | Hybrid reactive |
| Core | Grudge Low RG Asymmetric | Gas Mask | Solarion AI | Unholy |
| Core type | Asymmetric | Asymmetric | Asymmetric | Asymmetric |
| RG | 2.490 | 2.500 | 2.470 (16 lb) | 2.504 |
| Diff | 0.056 | 0.058 | 0.054 (16 lb) | 0.051 |
| Int. diff | 0.014 | 0.016 | 0.016 | 0.010 |
| Factory finish | 500 and 4,000 Siaair Micro Pad | 500, 1000, 1500 Siaair / Crown Factory Compound | Power Edge | 500, 1000, 2000 Siaair Micro Pad |
| Lane condition | Medium oil – Heavy oil | Medium oil – Heavy oil | — | Medium oil – Heavy oil |
| Flare potential | — | — | High | — |
| Reaction | — | Length with aggressive backend | — | — |
| Color | Black / Red / Yellow | Red / Black | Nebula / Flare / Void | Black / Lavender / Gold |
| Release date | — | February 23, 2022 | September 4, 2026 | June 11, 2026 |
| Status | Retired | Current | Current | Current |
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