Hammer Bowling Products Black Widow Bowling Ball- Black/Gold, 15lbs;

This bowling ball SHIPS undrilled with no holes unless you add drilling Services. The Hammer black Widow bowling balls keep Rolling out and dominating the lanes. The Hammer black Widow Black/Gold takes the aggression hybrid cover stock, and pairs it with their most angular core, the gas mask, to create a ball that goes long and then offers a strong back end motion when facing medium to heavy oil. This bowling ball is carbon fiber infused! carbon fiber is one of the toughest materials on Earth. Hammer decided to add this material to the inner core of this ball for added strength and durability allowing them to offer an incredible 3 year warranty. Color: black/gold  cover stock: aggression hybrid core: gas mask (includes flex-resin additive, ceramix surface process, and carbon-fiber outer core) finish: 500/1000 Abralon polished W/Powerhouse factory finish polish reaction: length with strong back end RG: 2.50 differential: .058 RG and diff are based off of 15 lb. Balls hook potential: high length: long recommended lane condition: medium to heavy oil FCC rating: totaled.75, finish.25, core-8.75, covers.75 manufacturer's warranty: 3 year