One for the database:
Blank toggle, but falls into the 29 DWM serial range. 9mm w/ police sear safety. No evidence of mag safety. Remnants of E/WaA66 on right receiver. C/N on left receiver. S# 7913t.
Front grip strap- L. Dr. 71. (71 is smaller)
Sadly it's been buffed, polished, shined, and reblued.
Pictures will hurt your eyes.