| Hotchkiss M1909 Benét–Mercié machine gun | |
|---|---|
 A Hotchkiss Mark I | |
| Type | Light machine gun |
| Place of origin | France |
| Service history | |
| In service | 1909–1945 |
| Used by | SeeUsers |
| Wars | Italo-Turkish War United States occupation of Nicaragua United States occupation of Haiti United States occupation of the Dominican Republic Border War World War I Russian Civil War Irish Civil War Warlord Era Spanish Civil War World War II |
| Production history | |
| Designer | Laurence Benét and Henri Mercié |
| Designed | 1901 |
| Manufacturer | Hotchkiss et Cie |
| Produced | 1909 |
| No. built | 40,000+ in GB; ~700 in US |
| Variants | Hotchkiss M1909 (French Army,8×50mm Lebel) Hotchkiss Mark I (Britain, .303) Benét–Mercié Machine Rifle M1909 (United States, .30-06) |
| Specifications | |
| Mass | 12 kg (26.5 lb) |
| Length | 1.23 m (48 in)[1] |
| Barrel length | 64 cm (25 in)[1] |
| Cartridge | .303 British (Britain) 8mm Lebel (France) .30-06 Springfield (U.S.) 7×57 mm Mauser (Brazil and Spain) |
| Caliber | .303 (7.70 mm) 8 mm .30 (7.62 mm) 7 mm |
| Action | Gas-operated |
| Rate of fire | 400-600 rounds per minute[1] |
| Maximum firing range | 3800 m |
| Feed system | 30-roundfeed strip, or belt-fed |
TheHotchkiss M1909 machine gun was alight machine gun of the early 20th century that was developed and built byHotchkiss et Cie. It was also known as theHotchkiss Mark I,Hotchkiss Portative andM1909 Benét–Mercié.
It was based on a design by Austrian nobleman and Army officer, Adolf Odkolek von Újezd, who sold the manufacturing rights to Hotchkiss in 1893.[citation needed] Several improved versions were designed by Hotchkiss's American manager, Laurence Vincent Benét (son ofGeneral Stephen Vincent Benét) and his French assistant, Henri Mercié.
It was gas-operated and air-cooled, had a maximum range of 3,800 m (4,200 yd) and weighed 12 kg (27 lb). Initial models were fed by a 30-roundfeed strip but later models could be either strip-fed orbelt-fed. The U.S. types had a bipod, while some others used a small tripod. This tripod, fitted under the firearm, could be moved with the weapon, and thus was very different from larger, heavier tripods of the period.
Production began at the Hotchkiss factory inSaint-Denis, Paris, but in 1914, with the invading German army threatening the city, the French military authorities ordered the factory to be moved toLyon. The following year, the British government invited Hotchkiss to set up a factory inCoventry. By the end of the war, this factory had manufactured over 40,000 M1909s.[2]
The U.S. version was made bySpringfield Armory and byColt's Manufacturing Company. Total production for the United States was 670.[1] This was small compared to the huge production runs of firearms later in the 20th century, but this was a significant number for the size of the contemporaryU.S. Army. The M1909's adoption coincided with the withdrawal of the .30-06 manually operatedGatling guns from the U.S. Army's arsenals.
As the Hotchkiss M1909 (orMle 1909), firing the8 mm Lebel, it was adopted by the French military in 1909 but not issued as an infantry weapon. The 700 examples manufactured in the US were used in the fortresses atVerdun in a defensive capacity, on some fighter aircraft, and inMark V* tanks acquired from Great Britain.
A variant to use the.303 round was produced in Britain at theCoventry factory as the "Hotchkiss Mark I" and issued to some cavalry regiments. The MkI* variant, with the wooden stock replaced with a pistol grip, was widely used in British tanks during World War I.[3]
It was adopted by the United States in 1909 as the "Benét–Mercié Machine Rifle, Caliber .30 U. S. Model of 1909" firing the.30-06cartridge. It was also used by other countries, including Belgium, Sweden and Mexico.[4] France and Britain used the Hotchkiss M1909 through World War I and on into World War II. TheAustralian Light Horse, theNew Zealand Mounted Rifles Brigade, theImperial Camel Corps, and theDuke of Lancaster's Own Yeomanry[5] used the Hotchkiss in theSinai and Palestine Campaign (1915–17).[6]
U.S. forces used the Benét–Mercié at theBattle of Masaya in 1912, In the1915 Haitian Campaign, the 1916Battle of Guayacanas,[7] theBattle of Columbus in 1916 (4 guns fired 20,000 rounds total in the engagement), the subsequentPancho Villa Expedition in Mexico of 1916–17,[8] and initially in France.[citation needed]
On the American guns, firing pins and extractors broke frequently. Some members of the U.S. press derisively called the M1909 the "daylight gun" because of the difficulty in replacing broken parts at night and jams caused when a loading strip was inserted upside down in darkness.[1] MajorJulian Hatcher was assigned to look into the issue after Columbus and found almost all the issues were due to inadequate training. U.S. troops during theVilla Expedition received additional training and the M1909 was considered an effective weapon.[9] During service in the Villa Expedition in 1916, the M1909 was fitted with the Model 1908 Warner & Swasey Musket Sight (more well known as an early telescopic sight on the M1903 Springfield Rifle) to aid in long-range firing.[10] U.S. production had already ceased before World War I and only a small number were available to the U.S. military. However, theU.S. Navy still used them in that period.
Austria-Hungary
Australia[5]
Belgium[4]
Brazil
Republic of China
Finland
France[4]
Kingdom of Greece[11]
India
Ireland: Used in armored cars by theIrish National Army during theIrish Civil War
Kingdom of Italy[12]
Mexico[4]
Ottoman Empire[12]
Russia
Spain
Sweden[4]
United Kingdom[5]
United States[4]
New Zealand[13].jpg)
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