Yes, 9mm x 19 is the same case as 9mm Luger, 9mm Parabellum, and 9mm NATO.
The marks on the outside of the case also extend to the inside of the case. They're meant to help keep bullets from setting back in the case if they hit the feed ramp wrong. You can ignore them when you're reloading.
Last edited by ScottRiqui; July 18, 2012 at 06:34 PM.
Reason: Removed incorrect info.