This is a very nice original Mexican Model 1910 Mauser chambered in 7x57mm Mauser. This rifle has a good bore with strong rifling and just a little frosting in the grooves. The bolt does not match, but functions well with the rifle. The stock is good and does not look to have been refinished. Cleaning rod is missing.
Overall, this is a great example of a hard to find Mexican Mauser.