Switch Blade is the best choice for an all-purpose ball in the Blade series. Featuring the classic Hammer core with added flip block and the same Power Grip reactive coverstock as found on the original Vicious, Switch Blade delivers strong mid-lane motion with an aggressive backend.
Join our Hammer bowling team for a chance to win a Hammer ball of your choice! We will also send you information about our newest products and upcoming events and promotions. We give away one ball per month. No purchase necessary.