Hammer Zero Mercy Solid Bowling Ball Weights:13 lbs. (4) Four Heavy Duty Wheels

(4) Four Heavy Duty Wheels for Smooth Rolling

560 (15# ball)

and convenience in its slip on design

Meet its fearsome precision with shoes made for a perfect game

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Hammer Zero Mercy Solid Bowling Ball Weights:13 lbs. (4) Four Heavy Duty WheelsBuilt for Heavy Oil and Big Hook The Zero Mercy bowling ball is made for bowlers who need a strong, confident read on heavy oil. Its HK22C Solid Reactive coverstock grips the lane with authority, while the 500, 1500 Siaair Micro Pad finish helps the ball pick up early and stay powerful through the pins. Inside, the Super Offset core gives the Hammer Zero Mercy Solid its high performance shape. This asymmetrical core is a modern version of Hammers