Compare the specs of the 900 Global Black Ops and 900 Global Dark Matter 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 | 900 Global | 900 Global |
| Ball Name | Black Ops | Dark Matter |
| Cover Name | S70 Solid | S60 Solid |
| Cover Type | Reactive Solid | Reactive Solid |
| Box Finish | 1500 Grit Polished | 1500 Grit Polished |
| Color | Black | Navy / Ocean Blue |
| Core Name | Break Asymmetric | Dome Symmetric |
| Core Type | Asymmetrical | Symmetrical |
| RG | 2.48 | 2.52 |
| Total Diff. | 0.058 | 0.040 |
| Int. Diff. | 0.021 | 0.000 |
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