Hammer Black Widow Mania Weight:12lbs The Gear Core revs up

The Gear Core revs up quickly and stabilizes in the mid-lane without excessive flare

033 15 lbs 2

Through rigorous testing

AVAILABLE SIZES RH Medium (D) - 7-12

COLOR(S) Blue / Yellow

Hammer Black Widow Mania Weight:12lbs The Gear Core revs upHammer Black Widow Mania Upper Mid Performance Bowling Ball Hammer is proud to introduce another exceptional ball to the legendary Black Widow line, the new Black Widow Mania. Each Widow has consistently complemented Hammers 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