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Ships within 48 hours · Estimated delivery Aug 20 - Aug 25
LANE CONDITION Any
This fast-revving shape
Transparent 2-ball top view
Sku: R3005
13" L x 8" D x 13" H
Black Pearl Urethane Polyester Coverstock LANE CONDITION AnyBlack Pearl Urethane 14 reviews We knocked it out of the park! Hammer has been the undisputed urethane champion in bowling since the Purple Pearl Urethanes introduction, and we are excited to carry that title through the new phase of harder urethane bowling balls. Since the PBA announced its rule change, only allowing urethane balls to be 78D or harder, our chemists and lab rats have been working hard producing the now famed NU Blue Hammer and the new