Hammer Obsession vs. Hammer Web MB

Compare the specs of the Hammer Obsession and Hammer Web MB 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	Obsession	Web MB
Cover Name	Envy Solid CFI	Semtex NE Pearl
Cover Type	Reactive Solid	Reactive Pearl
Box Finish	500 / 1500 SiaAir	500 / 1000 SiaAir / Crown Factory Compound
Color	Black / Pink / Burgundy	Dark Blue / Purple
Core Name	Obsession	Spheroid Asymmetrical
Core Type	Asymmetrical	Asymmetrical
RG	2.468	2.480
Total Diff.	0.050	0.048
Int. Diff.	0.013	0.018
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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