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Compare bowling balls

Core numbers are compared in one weight. Some brands only publish them for one weight.

Weight Pick other balls
Hammer Black Widow Bite Hammer Black Widow Bite
Brand Hammer
Line —
Coverstock Violent Bite Reactive
Cover type —
Core High Mass Bias Gas Mask w/ Flip Block
Core type Asymmetric
RG 2.500
Diff 0.060
Int. diff —
Factory finish —
Lane condition —
Flare potential —
Reaction —
Color Black / Silver
Release date —
Status Retired

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