From USBC: As of 8/8/2020, no hole that is not used by a finger is permitted in the ball. See USBC specifications at Bowl.com.
The Bucks County USBC Association.
2020 Tournament News
Youth Open Tournament - February 8-9, 2020
Team Event - Morrisville Lanes ♦ Minors Event - Levittown Lanes
Adult-Youth Tourament - February 22-23, 2020
T-Bird Lanes Castor Ave, Philadelphia, Pa
Mixed Doubles Tournament - March 7 & March 14-15, 2020
AMF Bristol Pike Lanes
Women's Tournament - April 4-5, 2020
Pike Lanes, Southampton, Pa
Open Tournament - April 25-26 & May 2-3, 2020
T-Bird Lanes Holme Ave, Philadelphia, Pa
Seniors Tournament - May 16-17, 2020
AMF Bowlero , Feasterville, Pa
To register please go to tournament registration.
Click on the bowling center name to go directly to their website for further information.