Hammer NU Blue Hammer vs. Hammer Black Widow 3.0

Compare the specs of the Hammer NU Blue Hammer and Hammer Black Widow 3.0 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	Black Widow 3.0
Cover Name	Not Urethane	HK22 - Aggression Solid
Cover Type	Not Urethane	Reactive Solid
Box Finish	500 / 1000 SiaAir	500 / 1000 / 2000 SiaAir
Color	Bad Ass Blue Pearl	Black / Orange
Core Name	LED	Gas Mask
Core Type	Symmetrical	Asymmetrical
RG	2.586	2.500
Total Diff.	0.027	0.058
Int. Diff.	0.000	0.016
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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Bowling Ball Comparison Graph