If he's still around, try this guy: THE SIGHT SHOP John G. Lawson 1802 E. Columbia Ave., Tacoma, WA 98404; (253) 474-5465 If he won't give you details, he may give you a direction to go. He works on them and does about the best work in the country... well, he did. Again, not sure if he's still working (retired?)
http://www.lugerforum.com and http://forums.gunboards.com/forumdisplay.php?17-Military-Handgun-Forum Post up some pics here if you can, sure someone here can help...and we all like eye candy...
Talked to John Lawson - he still works on Lugers - is 85 yrs old - a bit cranky sounding but had plenty of ideas for me - thanks for the advise Unka-Boo asked for some photos - I'll see if I can post some
Would love to talk - would you care to see a few or give me some ideas of values and where to sell ??