I have a Norinco which shoots better than a standard mil-spec Colt, and as well as my Gold Cup. I didn't expect it to, and I didn't want it to, but it does. It doesn't make my heart go pitter-patter like the Colts, but it's the one I use if I want all the holes to touch. I don't have an xD, but I "get" it. I have a completly soul-less Glock slug-throwing appliance, and it shoots great, too. Again, no pitter-patter in the chest, but holes touching on the paper.