Featuring a new cutting edge in bowling innovation, Lane #1 restructures the original Uranium core by removing its dense inner component. Lane #1's new Hollow-Diamond core maintains its super-dense outer casing while replacing the center with a new light-weight inner isotope material. Combining our new Hollow-Diamond Uranium core with an all new Detonator coverstock, Lane #1 merges the hitting power of a low Rg, with the reaction of a higher Rg, creating the pin shattering Uranium HRG.

The new Uranium HRG, gives you more length than our previous Uranium Buzzsaws, going cleaner through the front before exploding like shrapnel on the backend.