Hammer Infamous vs. Hammer Black Widow Ghost Pearl

Compare the specs of the Hammer Infamous and Hammer Black Widow Ghost Pearl 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	Infamous	Black Widow Ghost Pearl
Cover Name	Envy Solid	Aggression Pearl
Cover Type	Reactive Solid	Reactive Pearl
Box Finish	500 / 1000 / 2000 SiaAir	500 / 1000 / 1500 SiaAir / Crown Factory Compound
Color	Grey / Royal / Coral	White
Core Name	Infamous	Gas Mask
Core Type	Symmetrical	Asymmetrical
RG	2.559	2.500
Total Diff.	0.052	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