Core numbers are compared in one weight. Some brands only publish them for one weight.
Brunswick Combat
|
|
|---|---|
| Brand | Brunswick |
| Line | Pro |
| Coverstock | HK22C - Alpha Premier Pearl |
| Cover type | Pearl reactive |
| Core | Rampart |
| Core type | Asymmetric |
| RG | 2.502 |
| Diff | 0.051 |
| Int. diff | 0.019 |
| Factory finish | 500, 1000, 1500 Siaair / Crown Factory Compound |
| Lane condition | — |
| Flare potential | — |
| Reaction | — |
| Color | Black / Red / Blue / Purple |
| Release date | August 14, 2025 |
| Status | Retired |
Keep your arsenal in BowlingMaat: weight, layout, surface and maintenance of every ball in one place. Free, and no games to log.