There must have been a mini industry in Suhl with various gunmakers turning surplu 98 actions into "African" models to survive during the interwar years. Ozgunsales recently had a Stogos (Stoltz & Goessl) version (complete with bayonet lug)

https://www.ozgunsales.com/photos/cdfc40cd2011477db9396f8f833460d4_1652864736.jpg