I bought a new XDm 9mm from Shooters in Jacksonville Fl and after shooting it several times decided I wanted adjustable sights. I purchased adjustable sights from Dawson Precision and had the Saturday gunsmith at Shooters install them. The gunsmith had a problem removing the front sight, so he decided to file the dove tail of the new sight to make it easier to install. He also gouge the slide bad enough that it would catch a fingernail. He said he was sorry but did not understand how the slide got gouged. When sighting the pistol in I realized that the front sight had move to the right over an 1/8 of an inch. I have sent the gun back to Springfield Amory and they were able to nearly remove the gouge and are making some other changes (action job, match grade barrel, and bomar style adjustable sights). Should have sent the gun to Springfield first! Don’t let Shooters gunsmith touch your gun.