it was in pretty rough shape no blue on it at all and surface rust all over it.
other than that, i don't know anything about it, not even the model. he thought it to be german, but after doing a bit of research on it, i found out that it is actually a spanish mauser. he didn't know anything about it other than that it is a 7mm mauser. This has been sitting in my dad's safe for decades until he told me he had it, so i gladly took it off his hands.