This ball uses the same Command Symmetric core that was successful on the Turmoil bowling balls

The difference in the Match Up Pearl comes from its new Stinger 2

Finish – 500

padded tongues and collars for comfort

so it is convenient as it is durable

Roto Grip Rubicon UC3 Bowling Ball Bowling Balls This ball uses the sameRoto Grip Rubicon UC3 Roto Grip continues to do something different with the Rubicon upper mid performance balls in their HP3 line of balls. Like the original Rubicon and the Rubicon UC2 the Rubicon UC3 (Ultimate Concept 3) uses the asymmetrical Rondure Core which was designed to provide more ball motion overall without the need for the now banned balance hole. This performance core is wrapped in Roto Grip's Tour ethane Pearl Reactive coverstock which