Matching K98 Bayonet wooden grip with brown frog. The bayonet is maker marked S/174 which is "WKC Waffenfabrik G.m.b.H., Solingen-Wald" and has matching numbers "5609 C" with the scabbard.
The brown frog is isn't maker marked, unfortunately there is a tear in the leather.
A really nice, matching and complete bayonet!