- Major Authority

First Impressions
The Roto Grip Major Authority was released in May 2018 as a powerful addition to the Roto Grip lineup. Visually, the ball comes in a striking color combination of Black, Red and White. The heart of this model is the asymmetric Cage Core, known for its ability to generate strong midlane motion. The technical specs for a 15-pound ball list a 2.52 RG, a 0.054 differential and a 0.015 intermediate differential. Those numbers point to high flare potential and dynamic core activity. Wrapped around this core is the Warrant Pearl Reactive coverstock, finished at the factory with a 1500 grit polish. This combination should ensure a clean skid phase through the heads while using the asymmetric power of the core to allow a strong change of direction on the backend.
Comparison Compared to the Roto Grip Authority Figure from the same era, the Major Authority offers a noticeably longer glide phase and a more angular reaction at the breakpoint thanks to its pearl cover. While the Authority Figure is designed to read the oil pattern earlier, the Major Authority stores its energy more effectively for the back third of the lane. Compared to the Storm Phaze II, the Major Authority shows a clearly different dynamic because of its asymmetric Cage Core. Where the Storm Phaze II is known as a symmetric solid ball with controlled, steady motion, the Major Authority offers a more aggressive change of direction and responds more sensitively to the bowler's axis rotation. Compared to the Roto Grip No Rules Pearl, the Major Authority sits in a similar performance class, but its specific core construction gives it a somewhat more stable midlane presence before the pearl surface takes effect. Against the Roto Grip Winner, the Major Authority shows substantially higher flare potential and greater overall hook capacity, which makes it a better option for higher oil volume.
On the Lanes The ideal application for the Roto Grip Major Authority is on medium to slightly heavy oil patterns, especially when a strong backend reaction is called for. The polished pearl cover lets the ball glide effortlessly through the heads, which makes it particularly effective when the lanes start to burn up over the course of a competition and dull balls would react too early. The asymmetric core provides the stability needed to keep contact with the lane even on longer oil patterns. If you throw at moderate ball speed, you'll benefit from the built-in dynamics, which allow excellent carry and a high entry angle into the pocket. For power players, the ball is an outstanding tool for playing deep angles and navigating the transition on the inside boards. On extremely dry lanes, however, the high differential could cause the ball to react too aggressively, while on very heavy oil the polish may let it slide too far past the breakpoint. Overall, the Major Authority is a versatile high-performance ball that closes the gap between control and aggressive angularity perfectly.