Hammer Fallout Bowling Ball The Hammer Fallout fills the gap between big asymmetrics and cleaner benchmark balls, delivering dependable control without sacrificing hitting power. Featuring the new Aftermath symmetric core and the proven HK22C² Solid cover, it glides through the front, reads the midlane with confidence, and finishes with a strong, continuous backend. When stronger balls start hooking too early, the Fallout provides the ideal blend of traction, versatility, and predictable motion on medium to heavy oil. Performance Type: Upper Mid Performance Color: Blue, Lime, Sky Blue Core: Aftermath Coverstock: HK22C2 Solid Reactive Cover Type: Solid Reactive Core Type: Symmetrical Finish: 500, 2000 Micro Pad Reaction: Strong overall hook Weight:16-12 Pounds Lane Condition: Medium to heavy oil RG: 2.520 (15# ball) Differential: 0.052 (15# ball) INDIFF: N/A Warranty: Two years from purchase date