Thanks Guys!

Thanks to this forum with its vast knowledge on the k98. My dad handed me over his Mauser. Even though none serial numbers (bolt, barrel, trigger guard all different) match my byf 1943 rifle, it’s invaluable to me. Thank you to @waffenmeister,
For icing on the cake, I bought from him a stock that I’ve been looking for for awhile.
When I first got it:

To this:

Did not mean to post again! Ooops!

Nice rifle. It's great that you and your father share a same interest, that's rare these days.