StrikeStack
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Ebonite Optyx Skull bowling ball

Ebonite

Optyx Skull

Released November 1999

SpareNo HookStraight

Specs

Coverstock
Polyester Polyester
Core
Skull Symmetric
RG
2.700
Differential
0.015
Factory finish
Polished
Released
November 1999

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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