Hammer NU 2.0 Hybrid Coverstock making it the perfect ball

making it the perfect ball when the friction down lane seems unmanageable and you need more overall control

Works well for making inserts from thumb molds

COVERSTOCK: R4S™ Hybrid Reactive

Radical Revenge Pearl

Hammer NU 2.0 Hybrid Coverstock making it the perfect ballNU 2. 0 All Business. No Urethane. No flash. No frills. Just pure performance. The NU 2. 0 is the latest evolution in Hammers Not Urethane line, designed for bowlers who love the control and shape of urethane but need more strength and versatility. Poured in a clean, matte grey that reflects its workhorse mentality, the NU 2. 0 features NU Active, a new coverstock thats slightly more aggressive than the original NU Blue. This formula provides slightly