Hammer Web Pearl (2021) vs. Hammer Black Widow Ghost Pearl

Compare the specs of the Hammer Web Pearl (2021) 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	Web Pearl (2021)	Black Widow Ghost Pearl
Cover Name	Aggression Pearl	Aggression Pearl
Cover Type	Reactive Pearl	Reactive Pearl
Box Finish	500 / 1000 / 1500 SiaAir / Crown Factory Compound	500 / 1000 / 1500 SiaAir / Crown Factory Compound
Color	Jade / Smoke	White
Core Name	Spheroid	Gas Mask
Core Type	Symmetrical	Asymmetrical
RG	2.481	2.500
Total Diff.	0.048	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