Hammer NU 2.0 Hammer Bowling Ball Flags of the World 6" circular design fits comfortably

6" circular design fits comfortably in your hand

(Angular Reaction System)

Nail it with the ELITE EZ Hook Bowling Ball

This ball features the Columbia 300 logo

The Blazing Violet stands out as much today as it did then

Hammer NU 2.0 Hammer Bowling Ball Flags of the World 6" circular design fits comfortablyHammer NU 2. 0 Hammer Bowling Ball The Hammer NU 2. 0 gives bowlers exactly what they want from the NU line: simple, dependable performance based on control and consistency. The NU 2. 0 is for players who like the smooth, predictable motion of urethane but need something more flexible. It has Hammer's improved NU Active coverstock, which gives it a reaction that is a little stronger than the original NU Blue. The matte gray finish is simple and shows