Compare the specs of the Hammer Viral Solid and Hammer Viral 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 | Viral Solid | Viral |
| Cover Name | Violent Flip Reactive Solid | Violent Flip Reactive |
| Cover Type | Reactive Solid | Reactive Pearl |
| Box Finish | 500 / 1000 Abralon / Powerhouse Factory Finish Polish | 500 / 1000 Abralon / Powerhouse Factory Finish Polish |
| Color | Blue / Green | Gun Smoke |
| Core Name | Vibe | Vibe |
| Core Type | Symmetrical | Symmetrical |
| RG | 2.51 | 2.51 |
| Total Diff. | 0.042 | 0.042 |
| Int. Diff. | 0.000 | 0.000 |
Torque Length Back End Total Hook Ball Tester Ratings | Already a premium member? Click here to log in. | |