Hammer Envy Tour vs. Hammer Scorpion Sting

Compare the specs of the Hammer Envy Tour and Hammer Scorpion Sting 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	Envy Tour	Scorpion Sting
Cover Name	Envy Solid	Semtex Pearl
Cover Type	Reactive Solid	Reactive Pearl
Box Finish	500 / 1000 SiaAir	500 / 1000 / 1500 SiaAir / Crown Factory Compound
Color	Black	Teal / Silver / Purple
Core Name	Obsession Tour	LED 3.0
Core Type	Asymmetrical	Symmetrical
RG	2.469	2.485
Total Diff.	0.034	0.045
Int. Diff.	0.013	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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Bowling Ball Comparison Graph