Compare bowling balls
Core numbers are compared in one weight. Some brands only publish them for one weight.
Hammer Hazmat
|
|
|---|---|
| Brand | Hammer |
| Line | Upper Mid |
| Coverstock | HK22 - Semtex Hybrid |
| Cover type | Hybrid reactive |
| Core | Hazmat |
| Core type | — |
| RG | 2.479 |
| Diff | 0.055 |
| Int. diff | — |
| Factory finish | 500, 1000, 1500 Siaair / Factory Compound |
| Lane condition | Medium oil |
| Flare potential | — |
| Reaction | Length with strong backend |
| Color | Black / Sapphire / Jade |
| Release date | November 16, 2023 |
| Status | Retired |
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