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The Storm Phaze II bowling ball is built for bowlers who want a strong

The Columbia 300 Spoiler Alert bowling ball uses the Spoiler core and Reflex Pearl coverstock to ease its way through the front part of the lane and then react quickly at the backend on medium oiled lanes

but now features a stronger reaction in oil due to its updated formulation

Fabric: 300D tatting fabric

Brunswick Prism Solid Select Weight:12 lbs. Side Loading Mid-SectionThe Brunswick Prism Solid high performance bowling ball helps introduce the Portal core which has a very low RG with a high differential and intermediate differential. This core features Brunswicks DynamiCore and DOT technology. This core is covered with Activator Composite Technology (ACT) and then finished with 360 grit and then up to 2000 grit. With its increased traction this bowling ball offers major hook potential as well as continuation when