Columbia 300 Rally Weight:15 lbs Bevel knife

Bevel knife

The Danger Zone features Brunswick’s innovative outer core technology called DynamiCore

Superior flush retractable push button handle system

Designed specifically for high-friction environments

Controll Urethane

Columbia 300 Rally Weight:15 lbs Bevel knifeColumbia 300 Rally Upper Mid Performance Bowling Ball Introducing the Columbia 300 , the latest high performance addition to the Columbia 300 lineup and the perfect follow up to the renowned Speed series. Featuring the Shifter coreone of Columbia 300s most trusted and successful asymmetric designsthe Rally takes performance to the next level. Finished with a 2000 grit, it combines the cutting edge HK22 coverstock with Cohesion and Formula 1 additives,