To continue the success of the Hammer Web bowling balls Hammer has modified the Spheroid core by adding a flip block at the top of the core of the Hammer Dark Web bowling ball. This modification raises the RG while leaving the differential the same resulting in increased overall motion. This core change paired with an aggressive cover and finish results in a symmetric upper-mid performance bowling ball that will make Hammer bowlers happy.
Release Date: July 8th 2022
PERFORMANCE: Upper Mid COLOR: Dark Blue / Black CORE: Modified Spheroid COVERSTOCK: Aggression Solid COVER TYPE: Solid Reactive FINISH: 500, 1500 Siaair Micro Pad WEIGHTS: 16-12 Pounds LANE CONDITION: Medium to heavy oil REACTION: Aggressive overall hook WARRANTY: Two years from purchase date