Hammer Black Widow Urethane Bowling Ball AMF but the change to the

but the change to the solid formulation on this ball makes the Choice Solid an absolute hook monster

The 3G Solid Felt Sole (Slide 2) has the most amount of slide in the series of soles 3G carries

The core in this ball is the same shape as the one found in its predecessor but the density has been changed to produce a higher RG and lower differential

This ball features a symmetric core with DynamiCore and is wrapped with a Ai-39 pearl coverstock

Hammer Black Widow Urethane Bowling Ball AMF but the change to theHammer, as Faball, was the leader in the bowling industry for urethane technology in the 1980's. Hammer is taking that technology and merging it with the iconic Black Widow bowling ball line. The Hammer Black Widow Urethane takes the successful Gas Mask core and wraps it with a urethane coverstock. This combination offers the hook of the Black Widow with the predictability and consistency of urethane. This bowling ball is Carbon Fiber Infused! Carbon