The ultimate expression of strength in the Combat series. The Combat Solid delivers a powerful, confident motion built for today's demanding lane conditions. It keeps the same reliable core dynamics that made the Combat line effective, but reads earlier and is stronger throughout for more total hook and a more continuous move through the pins. Powered by the return of HK22C² technology with the Alpha Premier Solid cover, the result is a bold, heavy-rolling reaction that blends the lane effortlessly and drives through the pocket with authority — the biggest-hooking Brunswick ball since the Mesmerize and the highest-performing option in the series. Who It's For Heavy-oil players — the biggest-hooking Brunswick ball since the Mesmerize. Early-read seekers — reads the lane earlier and stronger than the hybrid. Combat owners — the top-end strength option to anchor the series. Ball Specifications Color: Navy/Blue/Slate/Purple Coverstock: HK22C² - Alpha Premier Solid Weight Block: Rampart Factory Finish: 500, 1500 Siaair Micro Pad Flare Potential: N/A Radius of Gyration (RG): 16lbs - 2.515; 15lbs - 2.502; 14lbs - 2.513 Differential (Diff): 16lbs - 0.043; 15lbs - 0.051; 14lbs - 0.051 Intermediate Differential (Diff): 16lbs - 0.016; 15lbs - 0.019; 14lbs - 0.019 Fragrance: N/A Backed by expert drilling, fast shipping, and the best prices on performance gear.