| Mauser Standardmodell carbine | |
|---|---|
 Type 24 Chiang Kai-shek rifle, a Chinese licensed copy of the Mauser Standardmodell Rifle. | |
| Type | Bolt-actionrifle |
| Place of origin | Weimar Republic |
| Service history | |
| Used by | Seeusers |
| Wars | Chinese Civil War Chaco War Second Italo-Ethiopian War Spanish Civil War Second Sino-Japanese War World War II (limited) |
| Production history | |
| Designed | 1924 |
| Manufacturer | Mauser |
| Produced | 1924–1935 |
| Specifications | |
| Mass | 3.99 kg (8.8 lb) |
| Length | 1,100 mm (43.31 in) |
| Barrel length | 600 mm (23.62 in) |
| Cartridge | 7.92×57mm Mauser 7×57mm Mauser 7.65×53mm Mauser |
| Action | Bolt-action |
| Feed system | 5-roundstripper clip, internalmagazine |
| Sights | Tangent-leaf sight |
TheStandardmodell rifle (also known asMauser Model 1924 orMauser Model 1933) is abolt-actionrifle designed to chamber the7.92×57mm Mauser cartridge. The rifle was developed in 1924 but entered full-scale production in 1933. Officially designed for export and German security guards, it was used by the paramilitarySturmabteilung (SA) andSchutzstaffel (SS). Export variants were used inSouth America,Ethiopia,China and theIberian Peninsula. The carbine version of this rifle was almost identical with theKarabiner 98k that became the standard German service rifle duringWorld War II.
It was a derivative of theGewehr 98 or Mauser Model 1898, produced in violation of theTreaty of Versailles.[1] It featured combined features of theKarabiner 98AZ andGewehr 98 versions. The barrel was only 600 mm (23.6 in)-long, comparable to the barrel of theKarabiner 98AZ. The rifle had a newiron sight line, with a tangent rear sight graduated from 100 m (109 yd) to 2,000 m (2,187 yd), with 50 m (55 yd) increments. The rear sight element could be modified to match the trajectory of the standard7.92×57mm MauserS Patronespitzer bullet or the heaviers.S. Patrone boat tail spitzer bullet originally designed for aerial combat and long range machine gun use.[2]
The first version of the gun was designed in 1924.[3] It used the straight bolt handle and the bottom-mounted sling of theGewehr 98. The rifle entered full-scale production in 1933 with a turned-down bolt and aKarabiner 98k type slot in the butt to attach the sling.[4][5] The rifle was exported in7×57mm Mauser,7.65×53mm Mauser and 7.92×57mm Mauser.[6] A carbine version, identical to theKarabiner 98k, was also produced.[7]
The Standardmodell of 1924 was used by the SA and the SS and was exported toChina and South America.[2]According to the manufacturer, the Model 1933 rifle was only sold to theDeutsche Reichspost, the German post office.[4] The rifle was namedGewehr für Deutsches Reichspost (rifle of the German Post Office).[8] Part of this production was actually purchased by Nazi organisations or by theReichswehr.[4] TheWehrmacht, through requisitions, might have used it duringWorld War II.[9]
Bolivia purchased the Standardmodell in the 1920s and used it in combat during theChaco War.[10][6] Its enemy,Paraguay, fielded Standardmodell rifles bought during the 1930s.[11][12] The rifle was also ordered byHonduras.[13]
The Standardmodell saw service in China.[1] In the ChineseNational Armament Standards Conference of 1932 it was decided that the Standardmodell was to be the standard-issue rifle of theNational Revolutionary Army. Imports from Germany began in 1934, and production in Chinese arsenals began in 1935. The first 10,000 rifles were bought for the Chinese Tax Police.[14] The rifle was first produced under the name "Type 24 Rifle", but was soon renamed to the "Chiang Kai-Shek rifle" after theGeneralissimo.[15][16] It was used during theChinese Civil War[17] and theSecond Sino-Japanese War.
TheImperial Japanese Navy used the Standardmodell in the form of Chiang Kai-Shek rifles captured in China.[18] The Japanese military procured several rifles from the producer[19][better source needed] in three contracts (many ended up in IJN, perhaps due to ammo supply difficulties or to unwillingness of the IJ Army arsenals to supply the Navy with domestic rifles): 8,000 in 1938, 20,000 in 1939 and an unclear number in 1940[citation needed].
TheEthiopian Empire bought 25,000 Model 1924 and Model 1933 rifles and carbines, and fielded them during theSecond Italo-Ethiopian War.[20]
TheBuenos Aires Police also bought Mauser Model 1933 in rifles and carbines configuration, the latter with a 550 millimetres (21.65 in) barrel. The Argentinean rifles and carbines differ from the other Standardmodells by having an extended arm on the bolt release.[21]
Both before and after theSpanish coup of July 1936,Spain bought Standardmodell rifles and carbines.[22] The GermanCondor Legion fighting during theSpanish Civil War also used this rifle.[5] Some of the Spanish rifles were rebarreled for the Spanish 7×57mm round.[23] At the same time,Portugal ordered Model 1933s to modernized its military forces.[24]
Argentina: 7.65mm cartridge[21]
Bolivia: 7.65mm cartridge[25]
Republic of China: 7.92mm[1] and 7mm cartridges[26]
Ethiopian Empire: 7.92mm cartridge[20]
Weimar Republic: 7.92mm cartridge[4]
Nazi Germany: 7.92mm cartridge[4]
Honduras: 7mm cartridge[13]
Japan: ex-Chinese 7.92mm cartridge[18]
Paraguay: 7.65mm cartridge
Portugal:7.92mm cartridge[24]
Spain: 7.92mm[22] and 7mm cartridges[23]