Pick up that spare with deadly precision! The Hammer Black Widow spare bowling ball features Hammer’s proven Gas Mask Core and combines it with a polyester coverstock. This gives the bowler more hook and core motion than other polyester options to pick up that spare. The Gas Mask core is used in 14-16# weights, but has a standard pancake weight-block in 12# and 13# weights.

Hammer’s Black Widow Spare Blue/Orange/Smoke Bowling Ball Features:

1. Color: Blue/Orange/Smoke (All colors do vary somewhat from the picture shown)
2. Core: Gas Mask
3. Coverstock: Polyester (A few tiny pit holes in the cover stock of the ball are normal)
4. Finish: 800/1000/2000 Abralon Polished w/Powerhouse Factory Finish Polish
5. RG: 2.48 (15# ball)
6. Differential: 0.058 (15# ball)
7. Recommended Lane Condition: Light Oil
8. Reaction: Straight
9. FCC Rating: Total-15.75, Finish-7, Core-8.75, Cover-0
10. Ball Performance: Plastic / Spare Ball

Preorder the Hammer Black Widow Spare Blue/Orange/Smoke bowling ball! The ball ships May 15.