Tricky post this one.
My brother finally found a Luger and is in the market for a take-down tool. This is outside my field of expertise, but I'm guessing that many of the members here are well acquainted with them. He would love an original period (WWII Vintage) tool, but there are a great many counterfeits out there. He is OK with a counterfeit, but doesn't want to pay the price for an original. A re-pop is fine too- priced accordingly. In short, as long as he gets what he pays for he'll be happy. SO, let me know what you have via post or PM.