Black Widow - Black / Gold

Hammer Black Widow - Black / Gold bowling ball photo

Aggression Hybrid 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%



  • Factory Finish:
    500/1000 Abralon Polished w/ Powerhouse Factory Finish Polish

From Hammer:

This new Black Widow features the Aggression Hybrid coverstock, which is the same chemical base as the cover found on the Rip’D. Wrapped around Hammer’s iconic Gas Mask core, this Widow is designed to perform best on medium to heavy oil. This Widow’s deadly backend bite and pin action will be sure to turn some heads.

With Hammer’s patent-pending carbon fiber outer core.

Hammer recommends Tough N Tacky cleaner to keep the Black Widow Black/Gold performing at its best.