The NXTG Domination is a current overseas ball release from Storm. The slight changes from the Domination series that was released in the US make this a very desireable ball for tougher lane conditions. If you want to stand out in your league or at tournaments this is a great ball choice and your only source to get your hands on one.X Comps generally have a cosmetic blemish that in no way effects the reaction of the ball making it nearly as good as a 1st quality bowling ball. The Pin to CG Distance will be 2 4 and the Top Weight will be within 2 4 ounces. An X Comp will have a C stamped by the serial number. The label on the box is stamped X Comp and is marked with a small red number that denotes the specific issue. Product Type Bowling Balls