Eriksen M/25

Last updated
Eriksen M/25
Eriksen M25 light machine gun.png
The Eriksen M/25 during British trials in 1927
Type Light machine gun
Place of originFlag of Norway.svg  Norway
Service history
In service1940
Used by Norwegian Army
Wars World War II
Production history
DesignerJohan Emil Barbat Eriksen
Designed1925
VariantsPrototype version
Specifications
Mass14.4 kg (32 lb) (Without magazine) [1]
Length138 cm (54 in)
Barrel  length66.5 cm (26.2 in)

Cartridge 6.5×55mm
Feed system50-round box magazine (10x5 rounds in stripper clips)

The Eriksen M/25 was a prototype light machine gun designed and built by the Norwegian gunsmith Johan Emil Barbat Eriksen in 1925. A single prototype of the weapon was manufactured and saw service with the Norwegian Army during the Norwegian Campaign in 1940.

Contents

Design details

Johan Emil Barbat Eriksen was employed by the Norwegian armaments factory Kongsberg Våpenfabrikk and worked on several automatic weapon projects in his spare time, one of which was the Eriksen M/25. [2]

The Eriksen M/25 was 138 cm (54 in) long, with a barrel length of 66.5 cm (26.2 in). It weighed 14.4 kg (32 lb) and fired 6.5×55mm rounds. The rate of fire is unknown. [2]

The design of the action of the weapon combined functions of several different machine guns of the same era. The action consisted of a sliding breech block connected to a rotary crank, which in turn was operated by an off-set connecting rod, driven by the piston rod of the weapon. The feeding system was also unconventional, utilizing a box magazine mounted on the left side of the gun, holding 10 stripper clips with five rounds each. The stripper clips were fed one at a time through the gun from left to right where the empty clips were ejected, not unlike the Japanese Type 11 light machine gun which utilised a similar feature. [2] [3] It used the rear sight and the barrel of the Krag–Jørgensen rifle. [4]

Operational use

A prototype of the design was built in 1925, and was probably the only unit ever manufactured. [2] It was sent to the British Committee of Investigation of Small Arms for trials in 1927, but did not receive approval. The British showed limited interest in the weapon from the outset, decided against procuring 6.5×55mm ammunition, and thus limited their testing to examination of the prototype without test firing. [2] [3] Eriksen patented his inventions in the United Kingdom. [3]

The prototype was used by the Norwegian Army fighting German forces in the Norwegian Campaign in 1940. [2] This specific weapon was issued to Sergeant Håkon Lunde on 14 April 1940 when he was mobilized at Raufoss, and he carried it for several days before hiding it in Oslo. The gun remained hidden until the end of the Second World War in Europe in May 1945, when Lunde brought it back to his house and kept it. [2]

In 1996 Lunde gave the Eriksen M/25 prototype to the Royal Norwegian Navy Museum, which refurbished and exhibited it. The magazine for the weapon was lost before the gun was donated to the museum. [2] [4]

Related Research Articles

<span class="mw-page-title-main">Krag–Jørgensen</span> Norwegian bolt-action rifle

The Krag–Jørgensen is a repeating bolt-action rifle designed by the Norwegians Ole Herman Johannes Krag and Erik Jørgensen in the late 19th century. It was adopted as a standard arm by Norway, Denmark, and the United States. About 300 were delivered to Boer forces of the South African Republic.

<span class="mw-page-title-main">Lillehammer</span> Municipality in Innlandet, Norway

Lillehammer is a municipality in Innlandet county, Norway. It is located in the traditional district of Gudbrandsdal. The administrative centre of the municipality is the town of Lillehammer. Some of the more notable villages in the municipality include Fåberg, Hunderfossen, Jørstadmoen, Vingnes, and Vingrom.

The MG 34 is a German recoil-operated air-cooled general-purpose machine gun, first tested in 1929, introduced in 1934, and issued to units in 1936. It introduced an entirely new concept in automatic firepower – the Einheitsmaschinengewehr – and is generally considered the world's first general-purpose machine gun (GPMG). Both the MG 34 and MG 42 were erroneously nicknamed "Spandau" by Allied troops, a carryover from the World War I nickname for the MG 08, which was produced at the Spandau Arsenal.

The MG 42 is a German recoil-operated air-cooled general-purpose machine gun used extensively by the Wehrmacht and the Waffen-SS during the second half of World War II. Entering production in 1942, it was intended to supplement and replace the earlier MG 34, which was more expensive and took much longer to produce, but both weapons were produced until the end of World War II.

<span class="mw-page-title-main">Gewehr 41</span> Battle rifle

The Gewehr 41 (German for: rifle 41), commonly known as the G41(W) or G41(M), denoting the manufacturer (Walther or Mauser), are two distinct and different battle rifles manufactured and used by Nazi Germany during World War II. They were largely superseded by the Gewehr 43, which was derived from the G41(W), but with an improved gas system and other detail changes.

<span class="mw-page-title-main">SVT-40</span> Semi-automatic rifle

The SVT-40 is a Soviet semi-automatic battle rifle that saw widespread service during and after World War II. It was intended to be the new service rifle of the Soviet Red Army, but its production was disrupted by the German invasion in 1941, resulting in a change back to the Mosin–Nagant rifle for the duration of World War II.

<span class="mw-page-title-main">Magazine (firearms)</span> Ammunition feeding device of a firearm

A magazine, often simply called a mag, is an ammunition storage and feeding device for a repeating firearm, either integral within the gun or externally attached. The magazine functions by holding several cartridges within itself and sequentially pushing each one into a position where it may be readily loaded into the barrel chamber by the firearm's moving action. The detachable magazine is sometimes colloquially referred to as a "clip", although this is technically inaccurate since a clip is actually an accessory device used to help load ammunition into a magazine or cylinder.

The RPK, sometimes retroactively termed the RPK-47, is a Soviet 7.62×39mm light machine gun that was developed by Mikhail Kalashnikov in the early 1960s, in parallel with the AKM assault rifle. It was created to standardize the small arms inventory of the Soviet Army, where it replaced the 7.62×39mm RPD machine gun. The RPK continues to be used by the military of the post-Soviet states and certain African and Asian nations. The RPK is also manufactured in Bulgaria, Hungary, Romania, and Serbia.

The M1917 Browning machine gun is a heavy machine gun used by the United States armed forces in World War I, World War II, the Korean War, and the Vietnam War; it has also been used by other nations. It was a crew-served, belt-fed, water-cooled machine gun that served alongside the much lighter air-cooled Browning M1919. It was used at the battalion level, and often mounted on vehicles. There were two main iterations: the M1917, which was used in World War I and the M1917A1, which was used thereafter. The M1917, which was used on some aircraft as well as in a ground role, had a cyclic rate of 450 rounds per minute. The M1917A1 had a cyclic rate of 450 to 600 rounds per minute.

<span class="mw-page-title-main">Oscarsborg Fortress</span> Coastal fortress in the Oslofjord, Norway

Oscarsborg Fortress is a coastal fortress in the Oslofjord, close to the town of Drøbak in Akershus County, Norway. The best known part is situated on two small islets: Nordre Kaholmen and Søndre Kaholmen. In addition, the main artillery batteries were on the island Håøya and smaller batteries were on the mainland to the west and east of the fjord. The fortress is best known for sinking the German heavy cruiser Blücher on 9 April 1940. The fortress was military territory until 2003 when it was made into a publicly available museum and resort. In 2014, Oscarsborg Fortress was given protected status.

<span class="mw-page-title-main">6.5×55mm Swedish</span> Nordic 6mm centerfire cartridge

6.5×55mm Swedish, also known simply as 6.5×55mm, 6.5x55 SE, 6.5x55 Swede, or in its native military as 6.5 mm patron m/94, meaning "6.5 mm cartridge model 94", referring to 1894, is a first-generation smokeless powder rimless bottlenecked rifle cartridge. The cartridge has most users in the Scandinavian countries, where it is known as the 6,5×55 or just "the 6,5".

The Fedorov Avtomat or FA is a select-fire infantry rifle and one of the world's first operational automatic rifles, designed by Vladimir Grigoryevich Fyodorov in 1915 and produced in the Russian Empire and later in the Russian Soviet Federative Socialist Republic. A total of 3,200 Fedorov rifles were manufactured between 1915 and 1925 in the city of Kovrov; the vast majority of them were made after 1920. The weapon saw limited combat in World War I, but was used more substantially in the Russian Civil War and in the Winter War. Some consider it to be an early predecessor or ancestor of the modern assault rifle.

<span class="mw-page-title-main">Vardøhus Fortress</span> Fortress in Finnmark, Norway

Vardøhus Fortress is located in Vardø Municipality in Finnmark county, Norway. It is located in the town of Vardø on the island of Vardøya on the Barents Sea near the mouth of the Varangerfjord in northeastern Norway near the Russian border.

The MP34 is a submachine gun (SMG) that was manufactured by Waffenfabrik Steyr as Steyr-Solothurn S1-100 and used by the Austrian Army and Austrian Gendarmerie and subsequently by units of the German Army and the Waffen SS, in World War II. An exceptionally well-made weapon, it was used by some forces well into the 1970s.

<span class="mw-page-title-main">Battle of Drøbak Sound</span> Battle of World War II in the Norwegian Campaign

The Battle of Drøbak Sound took place in Drøbak Sound, the northernmost part of the outer Oslofjord in southern Norway, on 9 April 1940. It marked the end of the "Phoney War" and the beginning of World War II in Western Europe.

The Karabiner Modell 1931 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 stripper clip can be used to load the magazine from the top of the receiver.

<span class="mw-page-title-main">MG 13</span> Light machine gun

The MG 13 is a German light machine gun developed by converting the Dreyse Model 1918 heavy water-cooled machine gun into an air-cooled version.

<span class="mw-page-title-main">Madsen machine gun</span> Danish light machine gun

The Madsen is a light machine gun that Julius A. Rasmussen and Theodor Schouboe designed and proposed for adoption by Colonel Vilhelm Herman Oluf Madsen, the Danish Minister of War, and that the Royal Danish Army adopted in 1902. It was the world's first true light machine gun produced in quantity and Madsen was able to sell it in 12 calibres to over 34 countries. The gun saw extensive combat usage for over 100 years, with continued use in limited quantities worldwide into the 2010s. The Madsen was produced by Compagnie Madsen A/S.

The Huot Automatic Rifle was a Canadian World War I era light machine gun project.

<span class="mw-page-title-main">Steyr M1912 pistol</span> Semi-automatic pistol, Machine pistol (Repetierpistole M1912/P16)

The Steyr M1912, also known as the Steyr-Hahn, is a semi-automatic pistol developed in 1911 by the Austrian firm Steyr Mannlicher, based on the mechanism of the Roth–Steyr M1907. It was developed for the Austro-Hungarian Army and adopted in 1912. It was the standard Austro-Hungarian military handgun of World War I. It was able to endure the adverse conditions of trench warfare during World War I.

References

Bibliography