Hammer is proud to introduce another exceptional ball to the legendary Black Widow line, the new Black Widow Mania. Each Widow has consistently complemented Hammer’s lineup and outperformed its predecessor. The coverstock makes this Widow unique and takes performance to the next level. We tested every cover we have, and the clear winner was the HK22-Cohesion Pearl cover; yes, the same cover found on last year’s top-selling Hammer Effect! Cohesion continues to elevate performance, and it’s noticeable in the way the Black Widow Mania creates length and a sharper breakpoint than even the Black Widow 2.0 Hybrid. The Black Widow Mania is the perfect choice as a go-to ball after the Black Widow 3.0 or to combat any medium condition. The Gas Mask core, HK22, Cohesion, and the Black Widow name – what more do you need?

Factory Finish: 500/1000/1500 Siaair, Crown Factory Compound

HK22C - Cohesion Pearl Coverstock

Type: Pearl Reactive

Gas Mask Core

The Gas Mask core is the most iconic weight block in bowling. It is known for its large flare potential, versatility amongst bowling styles and its backend bite.

Core Type: Asymmetric

Weight	12lb	13lb	14lb	15lb	16lb
RG:	2.612	2.589	2.500	2.500	2.510
Diff:	0.043	0.043	0.056	0.058	0.048
MB:	0.011	0.011	0.016	0.016	0.015