I found this Argentine M1891 Mauser (made by Loewe, Berlin in 1893) this past Saturday. I traded a pretty decent (deluxe) Ruger 10-22 I never used for it.
Easily the "purdyest" mil-surp in my collection. The workmanship is just superb.
Sadly like many of the M1891s surplused off the crest has been scrubbed but the bore is perfect, has a beautiful tiger striped stock, and it's numbers matching down to the cleaning rod. I'd rate the blue (discounting the scrubbed area) at 98%. Looks like it got the rear sight leaf upgrade of the early 1900s.
Thank goodness they did not sand off the Argy crests on the stock/HG like on some examples I've seen. The HG still has the copper wires attached in their grooves and around the barrel.
It was coated in preservative but not like the heavy cosmo on many mil-surps such as the Yugos. More of a mid-weight grease. Rem-Oil cut it just fine after the bulk of it was wiped off.
LOL...When I pushed the first tight patch through the bore I got a 8" long plug of grease for my trouble....I saved it.
The biggest chore was the bolt, I had to disassemble and de-grease it. Sure does operate smooth. Happy camper I am.