Part Number
60-105584
Core Type
Mastermind Ultra Low RG
Coverstock
Honor Roll Solid Reactive
Color
3 - Color, Black, Blue, Orange Solid
Finishing Steps
500, 1,500 Siaair Micro Pad
Weights
12-16 Pounds
RG Max
2.540
RG Min
2.488
RG Differential
0.052
RG Average
Center Heavy (1)
3.7 Cover Heavy (10)
Hook Potential
Low (10)
240 High (250)
Length
Early (25)
95 Long (235)
Breakpoint Shape
Smooth Arc (10)
120 Angular (150)

Mastermind™

Available November 14, 2013

COVERSTOCK

The new Honor Roll Solid reactive coverstock is Brunswick’s latest cutting edge development based off our performance enhancing additive chemistry technology. Honor Roll Solid coverstock offers the most aggressive coverstock to date for a Brunswick ball. This aggressive coverstock produces easy length through the heads with unsurpassed traction in the mid-lane and backend to achieve ultimate hook.

CORE

The Mastermind Ultra Low RG core features a single density squared-off elliptical inner core. The core is dynamically designed to extend the rotational energy, boosting angular velocity to transfer energy to the pins for increased pin action and higher scores.

BALL MOTION

The new Mastermind breaks through the hook barrier again extending the overall hook potential range for the Brunswick product line.. The Mastermind with its 1500 grit Siaair Micro Pad finish, reaches the highest hook potential of any previous Brunswick ball to date on medium to heavily oiled lane conditions.

REACTION SETUP

The Mastermind can be drilled using the standard drilling techniques developed for asymmetric core bowling balls.

LIGHTWEIGHT ENGINEERING

At Brunswick, the unique core shape of each individual ball is used for weights from 14 to 16 pounds. This approach to lightweight ball engineering provides bowlers with consistent ball reaction characteristics across this weight range. At 12 and 13 pounds, Brunswick uses a generic core shape with a RG-differential that is close enough to the 14 to 16 pound shape so the same drilling instructions can be used.

Buy This Ball Watch Video Pro Tips

“In practice sessions, don’t just automatically hit the reset button if wood is left standing; roll your conversion shot.”

— Parker Bohn III

More Information

Strike Line

Mastermind™