Compare the specs of the Hammer 3-D Offset and Hammer Obsession 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 | 3-D Offset | Obsession |
| Cover Name | Neoflex 25 | Envy Solid CFI |
| Cover Type | Reactive Pearl | Reactive Solid |
| Box Finish | 500 / 2000 SiaAir | 500 / 1500 SiaAir |
| Color | Blazing Violet | Black / Pink / Burgundy |
| Core Name | High Rev Offset | Obsession |
| Core Type | Asymmetrical | Asymmetrical |
| RG | 2.489 | 2.468 |
| Total Diff. | 0.053 | 0.050 |
| Int. Diff. | 0.008 | 0.013 |
Torque Length Back End Total Hook Ball Tester Ratings | Already a premium member? Click here to log in. | |