I bought some M-24/47s three for $150 a couple years ago. I had trouble getting what had in them for actions alone.....
The M-48 is about the same.....a shorter M-98 and IIRC made in Yuglslavia.
They just are not what the custom Mauser builder wants!
I did buy a M-98 GEW (German made in 1940) recently for $175... It needs a trifle cleaning up but is a very good donor rifle. At that price it was a bargain!
