Mine was also a DCM gun, serial number 2438XXX (1945) and does not look like either of yours. It's finish has a lighter, more grey / silver look to it -- not like the earlier parked Rem/Rands -- which I'm told is correct for late guns.
Of course, it could be the lighting as to how your pics were made.

Another question for the experts: where all or most these DCM guns
refinished? There are no rebuild stamps on mine and it appears unfired.
I have the papers and Railroad Express shipping ticket.