The two balls covers are not the same thing...H/W CT Reactive, Zilla Ultra-Violent Reactive, not the same. Both are OOB, but being different covers, they will react some differently.
The Zilla is more angular, but board wise, not more than 2, at our house anyway. It will take heavier oil than my H/W, but we mostly see med-med/heavy, so both do well here.
Maybe I wasn't clear, the Zilla is a 'bigger' ball, but for what we mostly see, not much difference, except for angular entry, again, not much more, but more.
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az guy aka: R & L Bowlers Pro
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