Compare the specs of the Columbia 300 Speed and Columbia 300 Eruption Pearl 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 | Speed | Eruption Pearl |
| Cover Name | Formula 1 | Reflex |
| Cover Type | Reactive Hybrid | Reactive Pearl |
| Box Finish | 500 / 1500 SiaAir | 500 / 1000 / 1500 SiaAir / Crown Factory Compound |
| Color | Crimson / Black / Cherry | Dark Blue / Purple |
| Core Name | Shifter | Resurgence |
| Core Type | Asymmetrical | Symmetrical |
| RG | 2.478 | 2.469 |
| Total Diff. | 0.050 | 0.043 |
| Int. Diff. | 0.015 | 0.000 |
Torque Length Back End Total Hook Ball Tester Ratings | Already a premium member? Click here to log in. | |