I drilled my violent Eruption pretty standard, pin above the fingers in between the two. I usually try this drilling first on skid/flip type balls. All I can say about this ball is WOW. I have bowled on Sport patterns and league and this ball is a beast on both. Bowled on Dead mans curve is a Tournament and opened up the entire lane, while the rest of the field struggled. Ball also works awesome in league and as the lanes fry out, just keep moving left and this ball comes back from anywhere and explodes through the pins! My favorite ball of the season by Columbia!

Brad Kuhr
Columbia Amateur Staff