Roto Grip TNT Solid Bowling Ball Amber/Fire/Blaze Orange SHST103 XXL It has extended finger support

It has extended finger support

Pearl also utilizes Radical's DynamiCore technology that increases the ball's coefficient of restitution which causes the pins to reflect off the ball faster resulting in a higher strike percentage

Despite being a strong reactive solid

The innovative Polaris core with a radial disc on the bottom of the ball helps maintain flare potential after drilling

Roto Grip TNT Solid Bowling Ball Amber/Fire/Blaze Orange SHST103 XXL It has extended finger supportRoto Grip TNT Solid Bowling Ball Amber Fire Blaze Orange Roto Grip TNT Solid Bowling Ball is the new Storm bowling ball releasing in February, 2023. This ball has eTrax Plus Solid Reactive coverstock for a strong hook. Roto Grip made this ball with lowest RG symmetrical core which can be a benchmark ball for everyone to have similar to the Roto Grip IDOL but with an updated cover type. Release Date: February, 17th, 2023 Performance Level: Upper Mid