Thanks for the info Whig!  I'm satisfied to keep the rifle as it is.  I doubt I could find the "correct" stock with cartouche anyway.  The rifle is in fine shape, and I will use it as a "shooter".  The bolt is new, has been replaced recently.  My collection is one of battle rifles, not just Krags. Attached is a photo of both sides of the rifle, it's pretty clean for the age.  Thanks for the help.

---