Brunswick Combat Pearl The Brunswick Combat Pearl delivers elite-level performance with Brunswick’s most advanced technology to date. Featuring the powerful Rampart asymmetric core wrapped in the HK22C Alpha Premier Pearl coverstock, this ball is built for maximum backend motion and explosive pin carry. Finished with Siaair and Crown Factory Compound, the Combat Pearl skids cleanly through the front of the lane before unleashing a strong, continuous flip downlane. The Rampart core provides dynamic motion across all weights, highlighted by a 15 lb RG of 2.502, differential of 0.051, and intermediate differential of 0.019, delivering strong flare potential and a fast, aggressive response downlane. This core/cover combination places the Combat Pearl firmly in Brunswick’s PRO performance category, producing a reaction shape strength of 94. When you need length through the front and the strongest change of direction on the backend, the Brunswick Combat Pearl is ready for battle.
