Columbia 300 Vow Bowling Ball Review with Digitrax Analysis
This one Vows to turn the corner Our tester: Stroker: Larry Salvati (255 rpm) We used a pin up layout for the Columbia Vow to compliment the expected ball reaction. The 5 inch pin will offer medium flare for a later breakpoint. It will get into a medium to late roll with a medium transition. … Continue reading Columbia 300 Vow Bowling Ball Review with Digitrax Analysis