Compare the specs of the Hammer Raw Hammer Black 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.
Click here to add or remove balls from this comparison.
 |  | |
| Brand | Hammer | Hammer |
| Ball Name | Raw Hammer Black | Obsession |
| Cover Name | Juiced Solid | Envy Solid CFI |
| Cover Type | Reactive Solid | Reactive Solid |
| Box Finish | 500 / 1500 / 3000 SiaAir | 500 / 1500 SiaAir |
| Color | Black | Black / Pink / Burgundy |
| Core Name | Raw Hammer | Obsession |
| Core Type | Symmetrical | Asymmetrical |
| RG | 2.537 | 2.468 |
| Total Diff. | 0.038 | 0.050 |
| Int. Diff. | 0.000 | 0.013 |
Torque Length Back End Total Hook Ball Tester Ratings | Already a premium member? Click here to log in. | |