The United States Bowling Congress has revoked approval of Purple Hammer bowling balls manufactured in 2016 and 2017. These model years are removed from the list of balls approved for USBC competitionRead More…

To all Greater Cedar Valley Bowling Association members, Effective Monday, March 14, 2022, the USBC has deemed the Storm Spectre ball is no longer legal to use in USBC sanctioned events. This includesRead More…