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"?

full_context: Document 1: Gewehr 43: The Gewehr 43 or Karabiner 43 (abbreviated G43, K43, Gew 43, Kar 43) is a 7.92×57mm Mauser caliber semi-automatic rifle developed by Germany during World War II. The design was based on that of the earlier G41(W), but incorporating an improved short-stroke piston gas system similar to that of the Soviet Tokarev SVT-40, and it incorporated innovative mass-production techniques.
Document 2: Type 77 heavy machine gun: The Type 77 heavy machine gun is described as China’s first generation designed 12.7 mm heavy machine gun. The Type 85 is a “product improved” version. The weapon is both gas (three settings) and recoil operated. The ammunition belt is the standard DShK metal non-disintegrating link.
Document 3: Zastava M 98/48: The Zastava M98/48 (often called Mod.98/48, Model. 98/48, Yugo K98k) was a refurbished bolt-action rifle, chambered for the 7.92×57mm Mauser, a cartridge that was temporary adopted in the years after World War II by the Yugoslav People's Army. This design was a refurbished Mauser Kar98k rifle that had been left-over by Germans or captured by partisans during World War II.
Document 4: Type I Rifle: The Type I rifle "Arisaka" (イ式小銃 , "I-shiki shōjū" ) was produced during the early years of World War II for the Japanese Empire by the Kingdom of Italy ("Type I" is not a numeric symbol, it denominates "Italian"). After the invasion of China, all Arisaka production was required for use of the Imperial Army, so under the terms of the Anti-Comintern Pact, the Imperial Navy contracted with Italy for this weapon in 1937. The Type I is based on the Type 38 rifle and utilizes a Carcano action, but retains the Arisaka/Mauser type 5-round box magazine. The Type I was utilized primarily by Japanese Imperial Naval Forces. It is chambered for the 6.5 x 50 mm cartridge. Approximately 80,000 Type I rifles were produced in 1938 and 1939, 40,000 manufactured by Beretta and an equal number by Italian government arsenals; the final shipment to Japan left Venice by submarine in 1941.
Document 5: Type 92 heavy machine gun: The Type 92 Heavy Machine Gun (九二式重機関銃 , Kyūni-shiki jū-kikanjū ) entered service in 1932 and was the standard Japanese heavy machine gun used during World War II. It was used extensively by the Imperial Japanese Army and Collaborationist Chinese forces. Captured weapons were also used extensively by Chinese National Revolutionary Army troops against the Japanese during World War II, and the Korean People's Army against the United Nations forces during the Korean War. The Type 92 refers to the Japanese Imperial year 2592 – 1932 in the Gregorian calendar – in which the gun entered service. Designed by Kijiro Nambu and built by Hino Motors and Hitachi, total production was about 45,000 guns.
Document 6: SKS: The SKS is a Soviet semi-automatic carbine chambered for the 7.62×39mm round, designed in 1943 by Sergei Gavrilovich Simonov. Its complete designation, SKS-45, is an initialism for Samozaryadny Karabin sistemy Simonova, 1945 (Russian: Самозарядный карабин системы Симонова , 1945; Self-loading Carbine of (the) Simonov system, 1945). The SKS-45 was manufactured at Tula Arsenal from 1949-1958 and at Izhevsk Arsenal in just 1953 and 1954, resulting in a total Soviet production of about 2.7 million carbines. In the early 1950s, the Soviets took the SKS carbine out of front-line service and replaced it with the AK-47; however, the SKS remained in second-line service for decades. It is still used as a ceremonial firearm today. The SKS was widely exported, and was also licensed for production by then Eastern Bloc nations, Romania and East Germany, as well as China, where it was designated the "Type 56 Carbine". The East German version was known as the Karabiner S, the Albanian as the Model 561 and North Korean as the "Type 63". The SKS is popular on the civilian surplus market as a hunting and marksmanship semi-automatic rifle in many countries, including the United States, Canada, and New Zealand. Its age and numbers make it relatively inexpensive to purchase, and steel cased 7.62x39mm ammunition is one of the least expensive center fire cartridges currently on the market. The SKS was the second firearm to be chambered for the 7.62×39mm M43 round, with the first being the RPD.
Document 7: 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. Pre-production of the Chiang Kai-shek rifle started in August 1935 (year 24 of the Republican calendar, hence the Type 24). It was later renamed the Type Zhongzheng and was in full-scale production as early as late 1935. It was designated the Type 79 by the Chinese Communists and would often have the ideograph of Chiang defaced by them. Although the Hanyang 88 rifle was produced in greater numbers than the Type Zhongzheng, the full standardization of the Type Zhongzheng rifle only started during the Second Sino-Japanese war.
Document 8: 7.92×33mm Kurz: The 7.92×33mm "Kurz (designated as the 7.92 x 33 kurz by the C.I.P.) is a rimless bottlenecked intermediate rifle cartridge developed in Nazi Germany prior to and during World War II. The ammunition is also referred to as 7.9mm "Kurz ("German: "Kurz" " meaning "short"), 7.9 "Kurz", or 7.9mmK, or 8×33 Polte. It was specifically intended for development of an automatic carbine (assault rifle). The round was developed as a compromise between the longer 7.92×57mm rifle and the 9×19mm Parabellum pistol rounds, and is known as an intermediate cartridge (German: "Mittelpatrone" ).
Document 9: Gewehr 98: The Gewehr 98 (abbreviated G98, Gew 98 or M98) is a German bolt-action Mauser rifle firing cartridges from a 5-round internal clip-loaded magazine that was the German service rifle from 1898 to 1935, when it was replaced by the Karabiner 98k. The Gewehr 98 action, using stripper clip loading with the powerful 7.92×57mm Mauser cartridge, introduced advanced infantry weapon features rapidly adopted in the Anglo-American Pattern 1914 Enfield/M1917 Enfield and the Japanese Arisaka Type 38/Type 99. The Gewehr 98 replaced the earlier Gewehr 1888 rifle as the German service rifle, first saw combat in the Boxer Rebellion, and was the main German infantry service rifle of World War I. The Gewehr 98 saw further military use by the Ottoman Empire and Nationalist Spain. Many have been converted to sporting use.
Document 10: StG 44: The StG 44 (abbreviation of Sturmgewehr 44, "assault rifle 44") is a German selective-fire rifle developed during World War II. It is also known under the designations MP 43 and MP 44 ("Maschinenpistole 43", "Maschinenpistole 44" respectively).
Document 11: M1 Garand: The M1 Garand is a .30 caliber semi-automatic rifle that was the standard U.S. service rifle during World War II and the Korean War and also saw limited service during the Vietnam War. Most M1 rifles were issued to U.S. forces, though many hundreds of thousands were also provided as foreign aid to American allies. The Garand is still used by drill teams and military honor guards. It is also widely used by civilians for hunting, target shooting, and as a military collectible.
Document 12: 7.92×57mm Mauser: The 7.92×57mm Mauser (designated as the 8mm Mauser or 8×57mm by the SAAMI and 8 × 57 IS by the C.I.P.) is a rimless bottlenecked rifle cartridge. The 7.92×57mm Mauser cartridge was adopted by the German Empire in 1903/1905, and was the German service cartridge in both World Wars. In its day, the 7.92×57mm Mauser cartridge was one of the world’s most popular military cartridges. In the 21st century it is still a popular sport and hunting cartridge that is factory-produced in Europe and the United States.
Document 13: K31: The Karabiner Model 1931 (K31) is a magazine-fed, straight-pull bolt action rifle. It was the standard issue rifle of the Swiss armed forces from 1933 until 1958 though examples remained in service into the 1970s. It has a 6-round removable magazine, and is chambered for the 7.5×55mm Swiss "Gewehrpatrone 1911" or GP 11, a cartridge with ballistic qualities similar to the 7.62×51mm NATO/.308 Winchester cartridge. Each rifle included a 6-round detachable box magazine with matching stamped serial number. A charger is used to load the magazine from the top of the receiver.
Document 14: Chiang Kai-shek: Chiang Kai-shek (October 31, 1887 – April 5, 1975), also romanized as Chiang Chieh-shih and known as Chiang Chungcheng, was a Chinese statesman, political and military leader who served as the leader of the Republic of China.
Document 15: Karabiner 98k: The Karabiner 98 kurz (] ; "carbine 98 short", often abbreviated Kar98k or K98k) is a 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". It was one of the final developments in the long line of Mauser military rifles. Although supplemented by semi- and fully automatic rifles during World War II, it remained the primary German service rifle until the end of the war in 1945. Millions were captured by the Soviets at the conclusion of World War II and were widely distributed as military aid. The Karabiner 98k therefore continues to appear in conflicts across the world as they are taken out of storage during times of strife.
ground_truth: Mauser M1924