Hammer Black Widow Urethane vs. Hammer Burgundy Hammer

Compare the specs of the Hammer Black Widow Urethane and Hammer Burgundy Hammer 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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Hammer Black Widow Urethane
Hammer Burgundy Hammer
Ball NameBlack Widow UrethaneBurgundy Hammer
Cover NameUrethaneReact-a-Thane
Cover TypeUrethane SolidReactive Solid
Box Finish360 / 500 / 500 Abralon500 / 500 Abralon
Core NameGas MaskModified Vibe
Core TypeAsymmetricalSymmetrical
Total Diff.0.0580.032
Int. Diff.0.0160.000



Back End

Total Hook

Ball Tester Ratings

Bowling Ball Comparison Graph

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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