The Two BEST Urethane Bowling Balls! Roto Grip Rubicon UC3 vs Purple Hammer! House Shot and Viper!
This video is an in depth comparison between the two BEST urethane bowling balls on the market! The Roto Grip Rubicon UC3 and the Purple Hammer! Half the video was …
The Two BEST Urethane Bowling Balls! Roto Grip Rubicon UC3 vs Purple Hammer! House Shot and Viper! Read More