StrikeStack Ball library

Hammer Black Widow Nightmare bowling ball

Hammer

Black Widow Nightmare

Released November 2024

Medium OilMid HookAngular

Hook strength

6/10

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Specs

Coverstock: HK22C - Cohesion Pearl Pearl Reactive
Core: Gas Mask Asymmetric
RG: 2.500
Differential: 0.058
Intermediate diff (mass bias): 0.016
Factory finish: 500/1000/1500 Siaair, Crown Factory Compound
Released: November 2024

The oil, hook and strength labels are StrikeStack's estimate from the published specs, not the manufacturer's rating. Specs provided by bowwwl.com.

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