[Imperial Arms]

Rich,

You need to read up on the Bulgarian variations:

1. M1900/03 Bulgarian in caliber 7,65 mm;
2. M1906 Bulgarian in caliber 7,65 mm (some rebarreled to 9 mm);
3. M1908 Bulgarian (as shown in your previous post);
4. M1908 Bulgarian Infantry Officer's Model (ex-Russian Luger).

That should give you something to chew on and hopefully make you realize the Russian Luger is sinking fast.

Enjoy,
Albert