We engineered a new weight block shape and surrounded it with a nearly-lethal coverstock. Remember that the weight block is considered to be the engine of the bowling ball. This new asymmetrical RAD-X™ Core is built on the same platform which powered other RAD™ (Radial Accelerating Disk) designs throughout Storm’s rich history. Its dynamic design with super-dense materials produces superior hook and ball motion. You can really see it rev up!
When surrounded by the grippy new GI-15™ hybrid reactive coverstock, the new LOCK is sure to produce all the performance you need when battling heavy oil. It’s textured game improvement technology in 2015, hence the name GI-15, that’s sure to elevate you to the top. With Storm in your hands, you’re a lock to win!