Radical Rattler Bowling Ball

Radical Rattler Bowling Ball | BowlersMart, Radical Rattler Bowling Ball The Rattler is a new addition to our popular Reliable performance category, following in the footsteps of The Bigfoot; the Rattler is strong and continuous like The Bigfoot but is more angular with more backend motion. The Rattler core features benchmark numbers for a symmetrical ball with a 2.48 RG and a differential of .035.