StrikeStack
Ball library
Hammer 3-D Offset Assault bowling ball

Hammer

3-D Offset Assault

Released January 2025

Heavy OilEarly HookContinuous
Hook strength
8/10

Specs

Coverstock
HK22C - Cohesion Hybrid Hybrid Reactive
Core
High Rev Offset Asymmetric
RG
2.489
Differential
0.053
Intermediate diff (mass bias)
0.008
Factory finish
500/1000/2000 Siaair Micro Pad
Released
January 2025

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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