Compare the specs of the Brunswick Defender Hybrid and Brunswick Attitude Control 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 | Brunswick | Brunswick |
| Ball Name | Defender Hybrid | Attitude Control |
| Cover Name | HK22 - ACT 3.0 Hybrid | Urethane Pearl |
| Cover Type | Reactive Hybrid | Urethane Pearl |
| Box Finish | 500 / 1000 / 1500 SiaAir / Crown Factory Compound | 500 / 1000 SiaAir |
| Color | Purple / Pink / Violet | Deep Red |
| Core Name | Portal X | Contra |
| Core Type | Asymmetrical | Symmetrical |
| RG | 2.473 | 2.474 |
| Total Diff. | 0.054 | 0.047 |
| Int. Diff. | 0.015 | 0.000 |
Torque Length Back End Total Hook Ball Tester Ratings | Already a premium member? Click here to log in. | |