Roto Grip TNT Infused Bowling Ball

Just like the original, this version is also engineered to blow up racks and take names.
Featuring the same Torpex™ Core with TORQUE SPHERE Technology, we knew the sole focus of
this project was formulating the ideal coverstock to not only compliment the TNT, but also
compliment the entire Roto Grip product line.
Explosive Performance PLUS SOME was our goal, and well ,lets just say we CRUSHED IT!
Starting with our eTrax™ PLUS coverstock material, we went to work mixing up and mixing
down both the pearl and solid materials. After months of rigorous testing and analysis we were
able to formulate the resp