Hi Morgan,
Even with a Weimar reworked Luger, some of the small parts such as the trigger, take-down lever, thumb safety, ejector, and magazine release should be strawed colored. Cannot be sure from your photos, but they appear to be blued on your pistol.
If you do a "search" on the Forum, you will see good info. postings on how to do strawing at home...in case your parts are blued and you want them restored back to straw colors.
Regards,
Pete... <img border="0" alt="[typing]" title="" src="graemlins/yltype.gif" />