TEXASforLIFE
SAINT
My 40xdm 5 1/4" shot great out of the box, but the 10mm not so much!That's kind of odd. All my XDm's have been spot on strait out of the box. Now I had to adjust the adjustable night sights on my .45ACP 5.25. But the .40 was stellar from the start. Perhaps you just shoot Glock better? Perhaps it took 500 rounds to learn the XDm?