Introducing the new Columbia 300 Pure Physics. Featuring our high-performing Full Swing core surrounded by our powerful Full Tilt 7.5 coverstock.The new Pure Physics delivers a massive hook and an even more powerful backend. Its performance delivers nothing short of pure satisfaction. Because it doesn’t take a rocket scientist to understand that when you’ve got the biggest hooking ball in the market — you’ve got the advantage. Check it out and see for yourself how Columbia 300 is delivering the best balls in bowling.
| Color | BLack/Purple/Yellow |
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| Coverstock | Full Tilt 7.5 |
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| Core | 2-piece Asymmetrical |
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| RG | 2.51 |
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| Differential | 0.056 |
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| Intermediate Diff | 0.015 |
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| Factory finish | 500, 1000, 2000 grit Abralon |
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| Weights | 12 thru 16lbs |
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| Cleared USBC | Yes |
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