My grandfather gave this to me some years ago. I know it fits a Model 98 Mauser, but what model is it? How old is it?
The markings on the cross guard: BZ 11 on the left side; 618 on the top, in the barrel clearance groove. These are the only markings on the outside.
Both grips are marked (in pencil) on the inside: 48. This number is repeated on the tang, and the sheet-metal piece that wraps around behind the grips and over the top.
Thanks in advance,
Jim

