Hammer Black Widow Urethane Pink Pearl vs. Hammer Purple Solid Reactive

Compare the specs of the Hammer Black Widow Urethane Pink Pearl and Hammer Purple Solid Reactive side by side in the ball comparison table below. To view the full bowling ball review for one of these balls, click the ball name link in the table below.

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Brand	Hammer	Hammer
Ball Name	Black Widow Urethane Pink Pearl	Purple Solid Reactive
Cover Name	Urethane Pearl	Reactive Solid
Cover Type	Urethane Pearl	Reactive Solid
Box Finish	360 / 800 SiaAir	500 / 1500 SiaAir
Color	Pink Pearl	Purple
Core Name	Gas Mask	LED
Core Type	Asymmetrical	Symmetrical
RG	2.500	2.586
Total Diff.	0.058	0.027
Int. Diff.	0.016	0.000
Torque Length Back End Total Hook Ball Tester Ratings	See Performance Ratings... Already a premium member? Click here to log in.

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