Unit marked Luger

[DavidJayUden]

I don't ike the uneven-ness between the barrel finish and that of the barrel extension. Also no halo around the unit markings, which should have been stamped after the original bluing process. It has probably been reblued and the grips do not appear to fit very well.
Some parts having a reddish tint is not uncommon in the Mauser Lugers, especially the later ones.
She is what she is...
dju