The Columbia 300 Swerve bowling ball - Push your hook into the red.
How the ball goes through the pins matters. That's why Columbia 300 has created HyperSHOCK Technology, an energy enhancement material which is entwined in the coverstock. Finished at 500/1000/2000 Abralon, you've got strong and smooth traction on the lane.
Pair this new coverstock technology with the Swerve core which features a Low RG, Medium-High Differential and a low Mass Bias Differential. You've got a ball that is easy to drill, easy to throw, easy to read and easy to strike!

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