Compare bowling balls
Core numbers are compared in one weight. Some brands only publish them for one weight.
Hammer Black Urethane - Original
|
Hammer Purple Pearl Urethane
|
Hammer Black Pearl Urethane
|
ProBowl Stallion
|
|
|---|---|---|---|---|
| Brand | Hammer | Hammer | Hammer | ProBowl |
| Line | — | Mid | Mid | — |
| Coverstock | Urethane | Urethane Pearl | Urethane Pearl 78D | Solid Urethane |
| Cover type | Urethane | Urethane | Urethane | Urethane |
| Core | LED | LED | LED | Grenade |
| Core type | Symmetric | Symmetric | Symmetric | — |
| RG | 2.650 | 2.650 | 2.650 | 2.646 |
| Diff | 0.015 | 0.015 | 0.015 | 0.029 |
| Int. diff | — | — | — | — |
| Factory finish | 500 AbralonⓇ | 500, 1000, 2000 Siaair Micro Pad | 500 Siaair Micro Pad | 1000 grit Abralon |
| Lane condition | Light oil – Medium oil | Light oil – Medium oil | Light oil | — |
| Flare potential | — | — | — | — |
| Reaction | Smooth Arc | Smooth Arc | Smooth arc | — |
| Color | Black | Purple Pearl | Black Pearl | Black |
| Release date | — | July 1, 2021 | March 21, 2024 | — |
| Status | Retired | Current | Current | Current |
Own some of these balls?
Keep your arsenal in BowlingMaat: weight, layout, surface and maintenance of every ball in one place. Free, and no games to log.