Don't judge a book by its cover. Beefed up with a Carbon Fiber Infused coverstock for the very first time, this Black Widow is ready to strike.
AGGRESSION PEARL CFI
Aggression Pearl CFI is the most responsive coverstock Hammer currently offers. Combined with a 500/1000 polished finish, you can expect good length through the front of the lane with an incredibly aggressive backend motion from this Black Widow.
GAS MASK CORE
The Gas Mask core is the most iconic weight block in bowling. It is known for its large flare potential, versatility amongst bowling styles and its backend bite.