Compare bowling balls
Core numbers are compared in one weight. Some brands only publish them for one weight.
Brunswick Defender
|
|
|---|---|
| Brand | Brunswick |
| Line | Pro |
| Coverstock | A.C.T. 3.0 Solid |
| Cover type | Solid reactive |
| Core | Portal X |
| Core type | Asymmetric |
| RG | 2.473 |
| Diff | 0.054 |
| Int. diff | 0.015 |
| Factory finish | 500, 2000 Siaair Micro Pad |
| Lane condition | — |
| Flare potential | — |
| Reaction | — |
| Color | Navy / Purple / Sky |
| Release date | — |
| Status | Retired |
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