Brunswick Quantum Bias Pearl vs. Brunswick Method Solid

Compare the specs of the Brunswick Quantum Bias Pearl and Brunswick Method Solid 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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Brunswick Quantum Bias Pearl
Brunswick Method Solid
Ball NameQuantum Bias PearlMethod Solid
Cover NameECA-XR PearlSynthesis Solid
Cover TypeReactive PearlReactive Solid
Box Finish500 SiaAir / Crown Factory Compound500 / 2000 SiaAir
ColorUltramarineCosmic Blue / Purple / Black
Core NameQuantum Mushroom High RG AsymmetricMagnitude 055 High Diff
Core TypeAsymmetricalSymmetrical
Total Diff.0.0520.055
Int. Diff.0.0130.000



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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