'91 TS Carbine

[sfoster]

That is a post WWI, pre WWII refurbishment. I have a 1913 dated M91TS that has been altered in the same way. Bottom rear sling swivel area pluged. side swivels added, and if you look very carefully, you should be able to see where the front bottom swivel hardware was ground off the front nose piece. Mine is more obvious than yours, the rear side swivel is inletted directly over the original stock cartouche.

Enjoy