Columbia 300 Rally

The Columbia 300 Rally is a high-performance hybrid reactive bowling ball designed to elevate your game on medium to heavy oil conditions. Featuring Columbia 300’s trusted asymmetric Shifter core paired with a modern HK22C hybrid coverstock and advanced additives, the Rally delivers a strong overall hook with control and versatility. Its refined surface finish helps the ball transition smoothly through the lane while maintaining excellent traction and backend motion.
 
Key Features
Core: Shifter asymmetric core for dynamic energy and strong motion delivery. 
Coverstock: HK22C – Formula 1 Hybrid reactive cover for balanced traction and continuation. 
Finish: 500 / 2000 Siaair Micro Pad combines length with mid-lane responsiveness. 
Reaction Shape: Strong overall hook suitable for challenging oil conditions. 
Lane Conditions: Best for medium to heavy oil patterns. 
 
Performance Highlights
The Rally delivers impressive hook potential and strong mid-lane control thanks to its high flare potential and hybrid reactive coverstock. It travels clean through the heads but doesn’t lose energy when encountering friction, resulting in a powerful and continuous backend motion. The combination of advanced additives and a polished finish make it versatile and dependable across a range of medium to heavy oil conditions — perfect for league nights and competitive play.
 
Who the Bowling Ball Is Ideal For
This ball is ideal for intermediate to advanced bowlers seeking a high-performance option that offers both control and power. If you’re practicing on medium to heavy oil and want a ball that reads the lane clearly while delivering a strong hook and dependable pin carry, the Rally is a standout choice for league and tournament play.
 
Why Choose the Rally
Choose the Rally if you want a versatile and powerful performance piece that builds on Columbia 300’s proven core technology while incorporating modern cover and additives. Its balanced hybrid reactive formulation gives bowlers the best of both worlds — predictable ball motion through the fronts with aggressive continuation on the backend. This makes it a great “go-to” piece when you need a reliable reaction on challenging lane conditions. 
 
Warranty
This bowling ball includes a two-year limited manufacturer’s warranty from the date of purchase, covering defects in materials and workmanship under normal use.