Hammer Black Widow Urethane Pearl Bowling Ball Pink Twist Blue Silver Ball The r-16 reactive cover stock

The r-16 reactive cover stock provides easy length and backend hook motion without extreme sensitivity to the dry and oily parts of the lane

The Bullet Core is a small-shaped version of the high-tech

1680D Fabric with Leather accent panels

Profile: For the "stroker" who needs the longest slide possible

Hammer Black Widow Urethane Pearl Bowling Ball Pink Twist Blue Silver Ball The r-16 reactive cover stockHammer Black Widow Urethane Pearl Bowling Ball Pink We have taken the top selling Hammer balls of the last three years and combined them into one exciting ball. Weve paired it with the incredible looking Black Widow Urethane Pink Pearl. The Black Widow core makes it an excellent choice for bowlers who didn't see enough hook from the Purple Pearl Urethane. And just like the Purple, every competitive bowler will have to have this ball in their arsenal.