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Columbia 300 Raw Urge bowling ball

Columbia 300

Raw Urge

Released December 2015

Medium OilEarly HookTraction
Hook strength
6/10

Specs

Coverstock
AR350 Solid Urethane Solid
Core
Ironman Asymmetric
RG
2.500
Differential
0.056
Intermediate diff (mass bias)
0.015
Factory finish
500/2000 Abralon
Released
December 2015

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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