Hammer Black Widow 3.0 Bowling Ball Select Weight:15 lbs. You expect it to turn

You expect it to turn the corner and charge aggressively through the pocket

The NU in Blue Hammer Bowling Ball stands for – “not urethane

on one side   and cc / mL on the other side

This ball is ideal for medium to heavy oil and offers a strong mid-lane and backend reaction

Fabric: 1680D Ballistic Fabric

Hammer Black Widow 3.0 Bowling Ball Select Weight:15 lbs. You expect it to turnHammer Black Widow 3. 0 Bowling Ball The Hammer Black Widow is one of the most popular bowling line in Hammer. Hammer has improved the bowling line one step further and launched the new Hammer Black Widow 3. 0. The ball comes with a Solid Coverstock with updated HK22 version which gives advantage on the medium to oily lane. The asymmetrical Gas Mask core combined with the HK22 solid Coverstock brings more aggressive backend reaction. Performance