Compare the specs of the Columbia 300 Eruption Pro Blue and Columbia 300 Spoiler Alert 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 | Columbia 300 | Columbia 300 |
| Ball Name | Eruption Pro Blue | Spoiler Alert |
| Cover Name | Bend-It Solid | Reflex Pearl |
| Cover Type | Reactive Solid | Reactive Pearl |
| Box Finish | 500 / 1000 Abralon / Powerhouse Factory Finish Polish | 500 / 1000 Abralon / Powerhouse Factory Finish Polish |
| Color | Midnight Blue | Orange / Red / White |
| Core Name | Modified Resurgence | Spoiler |
| Core Type | Symmetrical | Symmetrical |
| RG | 2.50 | 2.52 |
| Total Diff. | 0.036 | 0.045 |
| Int. Diff. | 0.000 | 0.000 |
Torque Length Back End Total Hook Ball Tester Ratings | Already a premium member? Click here to log in. | |