Beautiful piece of wood in that stock. Looks like a clean job of customizing, not at all bubbafied via hacksaw and sloppy work. Nice sporter.
That scope looks much like the K-10 my uncle put on a Varminter setup: Bishop stock, Mauser 98 action, and a Jerry Gebby Varminter barrel (forerunner of the .22-250).
A heckuva lot of those old custom-built rifles really put today's factory stuff to shame for fit and finish--and, quite often, tight groups. Labors of love, not just some accountant's notion of bottom line.