Compare the specs of the Columbia 300 Benchmark and Columbia 300 Pure Physics 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 | Benchmark | Pure Physics |
| Cover Name | New Standard Reactive Hybrid | Full Tilt 7.5 |
| Cover Type | Reactive Hybrid | Reactive Solid |
| Box Finish | 800 Abranet / 1000 / 2000 / 4000 Abralon | 800 / 1000 / 2000 Abralon |
| Color | Purple / Silver / Orange / Plum | Black / Purple / Yellow |
| Core Name | Tri-Rib | Full Swing |
| Core Type | Symmetrical | Asymmetrical |
| RG | 2.51 | 2.51 |
| Total Diff. | 0.052 | 0.056 |
| Int. Diff. | 0.000 | 0.015 |
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