Compare the specs of the Storm Lock and Storm Optimus 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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|Ball Name||Lock||Optimus Solid|
|Cover Name||GI-15 Hybrid Reactive||R2X Solid Reactive|
|Cover Type||Reactive Hybrid||Reactive Solid|
|Box Finish||3000 Abralon||2000 Grit Pad|
|Color||Black Pearl / White Pearl / Crimson||Red / Navy / Yellow|
Ball Tester Ratings
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