Hammer Zero Mercy Pearl Weight:14lbs Customize the speed of your

Customize the speed of your thumb release

3G Slide Chart

Use the Turbo Switch-A-Roo to aid in locking and unlocking Removable Switch Grip Inserts (inner sleeves)

and precision

controlled motion across all weights

Hammer Zero Mercy Pearl Weight:14lbs Customize the speed of yourHammer Zero Mercy Pearl High Performance Bowling Ball When the lanes call for length and a violent backend, the Zero Mercy Pearl answers with authority. Designed to complement the Solid perfectly, the Pearl utilizes the same aggressive Super Offset core, paired with a cleaner, faster reacting version of the all new HK22C coverstock. The result is everything youd expect from a high performance shiny asymmetric balleasy length, a sharp change of