- bowwwl
- Bowling Ball Database
- Hammer
- Coverstocks
- GTR IV Hybrid
GTR IV Hybrid
Type
Hybrid Reactive
Balls with the Hammer GTR IV Hybrid Coverstock
Ball | Release Date Sort ascending | Core | RG | Diff | MB Diff | US/Overseas Release | Discontinued | |
---|---|---|---|---|---|---|---|---|
Spike Black/Gold | Widow NastySymmetric | 2.560 | 0.054 |