Hammer Black Widow Mania vs. Hammer 3-D Offset Assault

Compare the specs of the Hammer Black Widow Mania and Hammer 3-D Offset Assault 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	Black Widow Mania	3-D Offset Assault
Cover Name	HK22 - Cohesion Pearl	HK22 - Cohesion Hybrid
Cover Type	Reactive Pearl	Reactive Hybrid
Box Finish	500 / 1000 / 1500 SiaAir / Factory Compound	500 / 1000 / 2000 SiaAir
Color	Cobalt / Black	Red / Cherry / Dark Red
Core Name	Gas Mask	High Rev Offset
Core Type	Asymmetrical	Asymmetrical
RG	2.500	2.489
Total Diff.	0.058	0.053
Int. Diff.	0.016	0.008
Torque Length Back End Total Hook Ball Tester Ratings	See Performance Ratings... Already a premium member? Click here to log in.

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