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Hammer / Coverstocks / HK22 - Semtex

HK22 - Semtex

Coverstock · 1 ball · all Hammer coverstocks

hybrid

Current

Hammer Hazmat

Hazmat 15lb · RG 2.48 · D 0.055 ✓ USBC Approved

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The current bowling ball catalog — specs, legality, and where to buy. Built for league bowlers.

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