Hammer NU Blue Hammer vs. Hammer Purple Solid Reactive

Compare the specs of the Hammer NU Blue Hammer 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	NU Blue Hammer	Purple Solid Reactive
Cover Name	Not Urethane	Reactive Solid
Cover Type	Not Urethane	Reactive Solid
Box Finish	500 / 1000 SiaAir	500 / 1500 SiaAir
Color	Bad Ass Blue Pearl	Purple
Core Name	LED	LED
Core Type	Symmetrical	Symmetrical
RG	2.586	2.586
Total Diff.	0.027	0.027
Int. Diff.	0.000	0.000
Torque Length Back End Total Hook Ball Tester Ratings	See Performance Ratings... Already a premium member? Click here to log in.

The graph below shows a visual comparison of the selected balls. Hover over each colored circle in the graph to see that ball’s name and ratings. Click a circle to view that ball’s full review.

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