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Columbia 300 Pure Physics bowling ball

Columbia 300

Pure Physics

Released July 2010

Heavy OilEarly HookAngular
Hook strength
9/10

Specs

Coverstock
Full Tilt 7.5 Solid Reactive
Core
Full Swing Asymmetric
RG
2.500
Differential
0.056
Intermediate diff (mass bias)
0.016
Factory finish
500/1000/2000 Abralon
Released
July 2010

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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