Compare the specs of the Columbia 300 Atlas and Columbia 300 Kaboom 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 | Atlas | Kaboom |
| Cover Name | Formula 1 Solid | HK22 - Reflex Pearl |
| Cover Type | Reactive Solid | Reactive Pearl |
| Box Finish | 500 / 2000 SiaAir | 500 / 1000 / 1500 SiaAir / Factory Compound |
| Color | Purple / Navy / Teal | Blue / Sapphire |
| Core Name | Atlas | Detonate |
| Core Type | Asymmetrical | Symmetrical |
| RG | 2.520 | 2.529 |
| Total Diff. | 0.054 | 0.046 |
| Int. Diff. | 0.018 | 0.000 |
Torque Length Back End Total Hook Ball Tester Ratings | Already a premium member? Click here to log in. | |