Compare bowling balls
Core numbers are compared in one weight. Some brands only publish them for one weight.
Hammer Taboo - Jet Black
|
Radical Outer Limits Black Hole
|
Radical The Spy
|
Radical Deep Impact
|
|
|---|---|---|---|---|
| Brand | Hammer | Radical | Radical | Radical |
| Line | — | Reliable | Performance Polyester | Top Shelf |
| Coverstock | GTR III | HK22C+ Solid | Textured Polyester | HK22C+ Hybrid |
| Cover type | — | Solid reactive | Polyester | Hybrid reactive |
| Core | High Mass Bias Gas Mask w/ Flip Block | Outer Limits Asymmetric | Asymmetric (DynamiCore) | Torpedo Asymmetric |
| Core type | Asymmetric | Asymmetric | Asymmetric | Asymmetric |
| RG | 2.500 | 2.499 | 2.513 | 2.480 |
| Diff | 0.060 | 0.051 | 0.053 | 0.052 |
| Int. diff | — | — | — | — |
| Factory finish | 500/1000/2000 Abralon® Polished w/ Powerhouse Factory Finish Polish | 500, 1000, 1500 Siaair / Factory Compound | 500, 1000 Siaair / Factory Compound / Factory Polish | 500, 2000 Siaair Micro Pad |
| Lane condition | Medium oil | — | — | — |
| Flare potential | — | — | — | — |
| Reaction | — | — | — | — |
| Color | Jet Black | Black | Red / Black | Red / Magenta / Purple |
| Release date | — | January 8, 2026 | — | February 12, 2026 |
| Status | Retired | Current | Current | Current |
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