★★★★★★★★★★★★★★★★★★★★★ Please be sure to read the description and profile. Please ask questions or purchase only after you agree. ★★★★★★★★ m(_ _)m ★★★★★★★★★ Thank you for viewing. "Likes" from those with no intention of purchasing are not needed. ^_^ This is Storm's Pure Physics. Due to circumstances, it was only test-thrown and then stored. There are no plugs. It was buried when I was organizing my ball storage. The iron plate Atomic Core and REX Pearl are a slightly stronger cover, and the balance matching of the cover and core is good. It has good catch, high straightness, and excellent sharpness. Before drilling Weight: 15 pounds 2 ounces TW: 3.0 Since I can't find the original box, I will ship it in a separate box. I will not answer questions about pitch or grip size. Also, as the grip was new, I removed it. I checked it for the listing, but I don't think there are any scratches. I lightly polished the surface to check for scratches. There may be polishing powder on it. ● Coverstock: ReX Pearl Reactive ● Core: Atomic Core ● RG: 2.480 (15lbs) ● RG Diff: 0.053 (15lbs) ● MB DIFF: 0.017 (15lbs) ● Flare Potential: High ● Surface Finish: 1500 grit Polish The "REX™" material works well with the Atomic™ core, and while it has moderate friction on the front of the lane, it is a product that emphasizes the size of the back end among the series. It has a sharp snap in front of the pins, and the pin action is outstanding. It has a pocket width like no other. It is not easily affected by the density of the oil, and it is finished as a product with high overall ability. The Pure Physics' stable straight-line performance, which controls the front to the middle of the lane, gives bowlers a sense of security because it doesn't feel slippery. From the breakpoint, there is a unique forward snap of the Atomic™ core, and the destructive power when hitting the pins was overwhelming.