Brunswick Knock Out Black & Blue Bowling Ball

This Knock Out Black and Blue uses Savvy Hook 3.5 Solid, a slightly stronger cover and motion on the lane. In addition to the stronger cover, we’ve added sparkle to help it bite through oil, and it uses a stronger finishing process. The Knock Out series is also a perfect complement to the Melee Jab balls, as it uses the same core but a stronger cover and finish. The Knock Out Black and Blue will be another must-have motion in the bag.

HIGH: Top performing balls offering great hook potential on a wide range of conditions.

ALL PURPOSE: Versatile ball motion that is useful across various lane conditions, usually a continuous and strong arcing ball. Balls with higher numbers will have stronger overall reactions.

REACTION SHAPE STRENGTH: 81 - The higher the number the stronger the reaction shape – with 1 being the least and 100 the most.

The Knock Out Black and Blue features Brunswick’s innovative outer core technology called DynamiCore. This industry-leading technology is a more durable outer material that yields less compression upon impact increasing hitting power and creating an undeniable difference in sound and pin carry.

Performance Level Mid Performance
Lane Condition Medium Oil
Coverstock Savvy Hook 3.5 Solid
Cover Type Solid Reactive
Core Melee (14-16 lbs)
Light Weight Core Generic - Light Bulb Core (12-13 lbs)
Core Type Symmetric
Finish 500, 2000 Siaair Micro Pad
Color Black / Blue
RG / DIFF #12 - 2.597 / .040
#13 - 2.574 / .040
#14 - 2.503 / .050
#15 - 2.487 / .050
#16 - 2.475 / .050