Hammer Black Widow Spare+

Hammer Black Widow Spare+ Bowling Ball Email drillers@buddiesproshop.com or call 866-717-7772 for drilling questions Expected Release Date is 9/17/2026! Color: White Diamond Coverstock: Polyester Weight Block: Gas Mask Factory Finish: 500, 1000, 2000 Siaair / Factory Polish Flare Potential: High Radius of Gyration (RG): 16lbs - 2.500; 15lbs - 2.480; 14lbs - 2.510 Differential (Diff): 16lbs - 0.049; 15lbs - 0.058; 14lbs - 0.058 Intermediate Differential (Diff): 16lbs - 0.012; 15lbs - 0.013; 14lbs - 0.013 Fragrance: N/A Additional product information: Not every polyester ball is created equal. The Hammer Black Widow Spare+ pairs the iconic Gas Mask core with a polyester cover to create a uniquely versatile bowling ball. It delivers the accuracy bowlers demand for spare shooting while offering enough core dynamics to become a valuable option on extremely dry lanes, and shorter patterns with less volume. Whether it’s used for converting corner pins or helping you navigate the toughest lane conditions, the Black Widow Spare+ is ready for the challenge. Wrapped in a striking white pearl finish with eye-catching sparkle, it's every bit as bold as the Black Widow name deserves.