Compare the specs of the Hammer Nail Titanium 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.
Click here to add or remove balls from this comparison.
 |  | |
| Brand | Hammer | Hammer |
| Ball Name | Nail Titanium | Viral |
| Cover Name | GTR III | Violent Flip Reactive |
| Cover Type | Reactive Pearl | Reactive Pearl |
| Box Finish | 800 / 1000 / 2000 / 4000 Abralon / Powerhouse Factory Finish Polish | 500 / 1000 Abralon / Powerhouse Factory Finish Polish |
| Color | Titanium (Purple / Silver / Yellow) | Gun Smoke |
| Core Name | NA | Vibe |
| Core Type | Symmetrical | Symmetrical |
| RG | 2.55 | 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. | |