Compare the specs of the Hammer Black Widow Urethane Pink Pearl and Hammer Scorpion side by side in the ball comparison table below. To view the full bowling ball review for one of these balls, click the ball name link in the table below.
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| Brand | Hammer | Hammer |
| Ball Name | Black Widow Urethane Pink Pearl | Scorpion |
| Cover Name | Urethane Pearl | Semtex Hybrid |
| Cover Type | Urethane Pearl | Reactive Hybrid |
| Box Finish | 360 / 800 SiaAir | 500 / 1000 / 2000 SiaAir |
| Color | Pink Pearl | Black / Red / Gold |
| Core Name | Gas Mask | LED 2.0 |
| Core Type | Asymmetrical | Symmetrical |
| RG | 2.500 | 2.520 |
| Total Diff. | 0.058 | 0.043 |
| Int. Diff. | 0.016 | 0.000 |
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