Compare the specs of the Columbia 300 Speed and Columbia 300 Dynamic Swing 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 | Dynamic Swing Pearl |
| Cover Name | Formula 1 | ERT Pearl |
| Cover Type | Reactive Hybrid | Reactive Pearl |
| Box Finish | 500 / 1500 SiaAir | 500 / 1000 / 1500 SiaAir / Crown Factory Compound |
| Color | Crimson / Black / Cherry | Copper / White / Smoke |
| Core Name | Shifter | Modified Full Swing |
| Core Type | Asymmetrical | Asymmetrical |
| RG | 2.478 | 2.482 |
| Total Diff. | 0.050 | 0.047 |
| Int. Diff. | 0.015 | 0.012 |
Torque Length Back End Total Hook Ball Tester Ratings | Already a premium member? Click here to log in. | |