Hammer Extreme Envy vs. Hammer Pure Envy

Compare the specs of the Hammer Extreme Envy and Hammer Pure Envy 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	Extreme Envy	Pure Envy
Cover Name	Envy CFI Solid	HK22 - Cohesion Hybrid
Cover Type	Reactive Solid	Reactive Hybrid
Box Finish	500 / 2000 SiaAir	500 / 2000 SiaAir
Color	Black / Crimson / White	Black / Pink / Purple
Core Name	Launcher LRG	Launcher
Core Type	Asymmetrical	Asymmetrical
RG	2.479	2.505
Total Diff.	0.054	0.055
Int. Diff.	0.022	0.021
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