Compare the specs of the Hammer Web Pearl (2021) and Hammer Web Pearl (2019) 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 | Web Pearl (2021) | Web Pearl (2019) |
| Cover Name | Aggression Pearl | Aggression Pearl |
| Cover Type | Reactive Pearl | Reactive Pearl |
| Box Finish | 500 / 1000 / 1500 SiaAir / Crown Factory Compound | 500 / 1000 Abralon / Powerhouse Factory Finish Polish |
| Color | Jade / Smoke | Black / Silver |
| Core Name | Spheroid | Spheroid |
| Core Type | Symmetrical | Symmetrical |
| RG | 2.481 | 2.48 |
| Total Diff. | 0.048 | 0.048 |
| Int. Diff. | 0.000 | 0.000 |
Torque Length Back End Total Hook Ball Tester Ratings | Already a premium member? Click here to log in. | |