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Columbia 300 Reaction Roll bowling ball

Columbia 300

Reaction Roll

Released June 2001

Heavy OilMid HookContinuous
Hook strength
8/10

Specs

Coverstock
MegaTEC Particle Reactive
Core
Reaction Roll Symmetric
RG
2.502
Differential
0.044
Factory finish
600 Sheen
Released
June 2001

The oil, hook and strength labels are StrikeStack's estimate from the published specs, not the manufacturer's rating. Specs provided by bowwwl.com.

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