Part Number
Core Type
Aura Ultra Low RG
Optimum Versatility
2 Color, Black Solid/Gold Pearl
Finishing Steps
500 Siaair Micro Pad; Rough Buff
12-16 Pounds
RG Min
RG Differential
RG Average
Center Heavy (1)
3.5 Cover Heavy (10)
Hook Potential
Low (10)
210 High (250)
Early (25)
115 Long (235)
Breakpoint Shape
Smooth Arc (10)
120 Angular (150)

Aura™ Mystic

Available July 31, 2013


The Aura Mystic features the new Optimum Versatility Reactive Coverstock that provides more length and more backend reaction to achieve ultimate versatility. Finished with Rough Buff polish, the Aura Mystic slips through the front with ease, revving fast in the mid-lane and generating an extremely high angular velocity on medium to heavy oil lane conditions.


The Aura Ultra Low RG core features a single density rounded-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.


The Aura Mystic can be drilled using the standard drilling techniques developed for asymmetric bowling balls.


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

Aura™ Mystic