DW RZ 10mm barrel bushing

[Longslide]

here is pic of my barrel bushing for my new DW RZ 10mm. It seems to me it should have been SS. For those you have bought DW-RZ 10mm recently what barrel bushing came in your pistol?

http://i66.photobucket.com/albums/h276/old-lefty/DW-bluedbushing.jpg