I started a new thread because it is not 3.8 related. I see in the XDS area that a lot of folks are saying that chambering via sling shot causes the pistol to jam. They cite the manual which says to use the slide lock. The XDM manual pdf I just looked at does say that but does not preclude sling shot. I sling shot and have no plans to change. So, is this an XD/XDM problem in your guys' experience? Thanks for the input!