Compare the specs of the Brunswick Prism Solid and Brunswick Knock Out 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 | Brunswick | Brunswick |
| Ball Name | Prism Solid | Knock Out |
| Cover Name | ACT Solid (Activator Composite Technology) | Savvy Hook 3.0 Solid |
| Cover Type | Reactive Solid | Reactive Solid |
| Box Finish | 360 / 500 / 2000 SiaAir | 500 / 1000 / 2000 SiaAir |
| Color | Green / Aqua / Black | Black |
| Core Name | Portal | Melee |
| Core Type | Asymmetrical | Symmetrical |
| RG | 2.465 | 2.487 |
| Total Diff. | 0.051 | 0.050 |
| Int. Diff. | 0.018 | 0.000 |
Torque Length Back End Total Hook Ball Tester Ratings | Already a premium member? Click here to log in. | |