This is another one of my M91's. It is very well traveled. It has Bulgarian pinecone cartouches and a Romanian CAR cartouche, and then at one time it had austrian sling swivels. So this could be a WWI Austrian capture rifle.
Balkan wedge under rear sight
Plug behind rear sling swivel
CAR and Bulgarian pine cone cartouches
Balkan wedge under rear sight
Plug behind rear sling swivel
CAR and Bulgarian pine cone cartouches