NBT Hybrid Reactive Coverstock
Gas Mask Asymmetric Core
| 16 lb | 15 lb | 14 lb | 13 lb | 12 lb | |
|---|---|---|---|---|---|
| RG | 2.51 | 2.5 | 2.5 | 2.589 | 2.612 |
| Diff | 0.048 | 0.058 | 0.056 | 0.043 | 0.043 |
| Length | 44% | 38% | 38% | 93% | 108% |
| Flare | 73% | 96% | 91% | 62% | 62% |
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Factory Finish:
500/500/500/1000 Abralon w/ Powerhouse Factory Finish Polish
From Hammer:
The Black Widow Legend uses NBT Hybrid, the same aggressive and proven cover used on the First Blood and is the first Hybrid cover used on a Black Widow ball. The aggressive polished cover, along with the most successful core in bowling history, the legendary Gas Mask core, provides an incredible move on the backend and through the pins.
For the first time ever, the Gas Mask core features Flex-Resin and Carbon-Fiber, making it one of the TOUGHEST balls in bowling!