Question: What was the name of the forerunner of the bolt-action rifle chambered for the 7.92×57mm Mauser cartridge that was adopted on 21 June 1935 as the standard service rifle by the German "Wehrmacht"?
Sentence (from "Chiang Kai-shek rifle"): The Type Zhongzheng rifle (中正式), also known as the "Chiang Kai-shek/Jiang Jieshi Rifle", "Generalissimo Rifle", and "Type 24" (二四式) after the Chinese Generalissimo Chiang Kai-shek, was a Chinese-made copy of the German Mauser M1924, the forerunner of the Karabiner 98k.
Relevant evidence: Yes