Friday January 17, 2020 marked the release date of Roto-Grip's newest high performance bowling ball the UFO.  The new core featured in the UFO was designed with the upcoming changes to USBC rules regarding balance holes in mind.  The Equalizer core is asymmetric by design with an elliptical cavity molded into the top of the weight block which helps the core maintain dynamic integrity once holes are drilled into it.  What sets this design apart however are two smaller cavities molded into the bottom of the weight block that adds to the dynamics of the design, similar to the way that drilling a balance hole into a ball would enhance it.  The coverstock chosen for the UFO is the 2000-grit sanded MicroTrax-20 Solid cover.  This latest generation of the MicroTrax cover features more nano additives within the coverstock formula that enhances the traction throughout the lane compared to previous releases.   With the combination of strong cover and new core the UFO provides plenty of hook.  It is the strongest Roto-Grip ball since the original Halo, but with more continuation through the pocket.  In stock now and available in store or online with free shipping at https://gebhardtsbowling.com/roto-grip-ufo-bowling-ball/.