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Hammer Amp Up bowling ball

Hammer

Amp Up

Released December 2013

Medium OilMid HookAngular
Hook strength
6/10

Specs

Coverstock
Overdrive Pearl Pearl Reactive
Core
PowerShot Symmetric
RG
2.490
Differential
0.054
Factory finish
500/500/500 Abralon, 1500 Abranet, Powerhouse Factory Finish Polish
Released
December 2013

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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