NationMaster - Encyclopedia: M41 Johnson LMG

The M1941 Johnson Light Machine Gun was an American recoil-operated light machine gun designed in the late 1930's by Melvin Johnson. It shared the same operating principle and many parts with the Johnson M1941 Rifle. Image File history File links Source : http://www. ... Combatants Allies: Poland, British Commonwealth, France/Free France, Soviet Union, United States, China, and others Axis Powers: Germany, Italy, Japan, and others Casualties Military dead: 17 million Civilian dead: 33 million Total dead: 50 million Military dead: 8 million Civilian dead: 4 million Total dead: 12 million World War II... The Bay of Pigs (Spanish: BahÃa de Cochinos) is a bay on the southern coast of the Matanzas Province in Cuba. ... A Home Army (Polish resistance) soldier equipped with an Brno ZB26 LMG during the Warsaw Uprising of 1944. ... The word calibre (British English) or caliber (American English) designates the interior diameter of a tube or the exterior diameter of a wire or rod, also common for handguns. ... Boxes of ammunition clog a warehouse in Baghdad Ammunition is a generic military term meaning (the assembly of) a projectile and its propellant. ... Eight . ... In firearms terminology, an action is the system of operation that the firearm employs to seal the breech (in a breech-loading firearm), and to load consecutive rounds. ... The barrel of a gun or other firearm is the tube, usually metal, through which a controlled explosion is released in order to propel a projectile out of the end at great speed. ... The Rate of fire is the speed at which a specific firearm or artillery piece can operate. ... An early naval cannon design, allowing the gun to roll backwards a small distance when firing The recoil when firing a gun is the backward momentum of a gun, which is equal to the forward momentum of the bullet or shell, due to conservation of momentum. ... A Home Army (Polish resistance) soldier equipped with an Brno ZB26 LMG during the Warsaw Uprising of 1944. ... The M1941 Rifle is an American semi-automatic rifle. ...

Design

The M41 was designed by a Boston lawyer and Captain in the Marine Corps Reserve named Melvin Johnson Jr. His goal was to build a semiautomatic rifle that would outperform the M1 Garand the Army had adopted. By late 1937 he had designed, built and successfully tested both a Semi-automatic rifle and a prototype light machine gun (LMG). Each shared a significant number of physical characteristics and common parts, and both operated on the principle of short recoil with a rotating bolt. Boston is a town and small port c. ... A lawyer is a person qualified to give legal advice who advises clients in legal matters and represents them in courts of law and in other forms of dispute resolution. ... United States Marine Corps seal The United States Marine Corps (USMC) is a branch of the U.S. military. ... A semi-automatic rifle is a type of rifle that, each time the trigger is pulled, fires a single bullet without the need to operate a bolt or other firing or loading mechanism other than the trigger, until the firearms supply of cartridges is depleted. ... The M1 Garand (more formally the United States Rifle, Caliber . ... A semi-automatic rifle is a type of rifle that, each time the trigger is pulled, fires a single bullet without the need to operate a bolt or other firing or loading mechanism other than the trigger, until the firearms supply of cartridges is depleted. ...

The Johnson LMG was one of the few light machineguns to operate on recoil operation and was manufactured to a high standard. The Johnson was fed from a sharply-curved magazine from the left side of the receiver, but could be charger-loaded from the right, or even reloaded with single rounds one at a time. The rate of fire adjusted from 300 to 900 rounds per minute. Two versions were built: the M-1941 with a wooden stock and a bipod, and the 1944 with a tubular steel butt and a wooden monopod. An M16 Magazine Various Mags A magazine (also called a mag) is an ammunition storage device within or attached to a firearm. ... A stock or buttstock is present in many firearms and some crossbows to transfer the recoil from firing the weapon into the shooters shoulder. ...

When firing, recoil forces along with the mass of the weapon's moving parts all traveled in a direct line with the shoulder of the gunner. While this in-line stock can be seen in the M16 rifle today, it was a novel idea at the time. Since recoil was directed back into the shoulder, muzzle rise was minimized. Due to this design, the sights had to be placed higher above the bore. Gunner refers to anyone whose main job is to operate a gun. ... M16 is the U.S. military designation for a family of rifles derived from the ArmaLite AR-15. ...

The Johnson LMG has many parallels with the contemporary German FG42. Both had in-line stocks, fed from the left side, and both fired from the open bolt in automatic mode and closed bolt in semi-automatic mode. Despite these amazing similarities, there is no evidence that either weapon had any effect on the design of the other. They were both seeking to solve similar problems and adopted pragmatic solutions separately. Image File history File linksMetadata Machine_gun_M1941_Johnson_3. ... Image File history File linksMetadata Machine_gun_M1941_Johnson_3. ... The Fallschirmjagergewehr 42, shown with magazine and detachable bayonet. ...

Users

One notable unit that used this weapon was the 1st Special Service Brigade, a half Canadian, half American special forces unit nicknamed "the Black Devils" by the Germans. Shoulder sleeve patch of the 1st Special Service Force. ... Special forces or special operations forces are military units which are formed and trained to conduct missions involving unconventional warfare, counter-terrorism, reconnaissance, direct action and foreign internal defence. ...

See also

Categories: Light machine guns | World War II American infantry weapons Image File history File links Commons-logo. ... The Wikimedia Commons (also called Commons or Wikicommons) is a repository of free content images, sound and other multimedia files. ... The M1941 Rifle is an American semi-automatic rifle. ... Individual weapons by type and current level of use. ... The Browning Automatic Rifle (BAR, properly pronounced bee ay are) is a family of automatic rifles (or machine rifles) and light machine guns used by the United States and other countries during the 20th century. ... The M15 was developed as a replacement for the Browning Automatic Rifle for use as a squad automatic weapon. ... Combatants Allies: Poland, British Commonwealth, France/Free France, Soviet Union, United States, China, and others Axis Powers: Germany, Italy, Japan, and others Casualties Military dead: 17 million Civilian dead: 33 million Total dead: 50 million Military dead: 8 million Civilian dead: 4 million Total dead: 12 million World War II... Combatants Western Allied/UN combatants: South Korea, United States Communist combatants: North Korea, Peoples Republic of China Strength Note: All figures may vary according to source. ... A sidearm is a small personal weapon that is typically worn on the body in a holster in such a way to permit immediate access and use. ... The M1911 is a single action, semi-automatic handgun, chambered for the . ... A rifle is a firearm that uses a spiral groove cut into the barrel to spin a projectile (usually a bullet), thus improving accuracy and range of the projectile. ... A carbine is a firearm similar to, but generally shorter and less powerful than, a rifle or musket of a given period. ... M1903 M1903 with scant stock M1903A3 M1903A4 with M84 sight The M1903 Rifle, or more formally, the United States Rifle, Caliber . ... The M1 Garand (more formally the United States Rifle, Caliber . ... The M1 Carbine (formally the United States Carbine, Caliber . ... The M1941 Rifle is an American semi-automatic rifle. ... The Browning Automatic Rifle (BAR, properly pronounced bee ay are) is a family of automatic rifles (or machine rifles) and light machine guns used by the United States and other countries during the 20th century. ... MP5KA4 9 x 19 mm with 3-round burst trigger group A submachine gun is a firearm that combines the automatic fire of a machine gun with the ammunition of a pistol, and is usually between the two in weight and size. ... Thompson M1A1, with 30-round detachable box-type magazine The Thompson, also known as the Tommy Gun, was a family of American submachine guns that became infamous during the Prohibition era. ... The M3 Grease Gun (more formally U.S. Submachine Gun, Cal. ... The Reising (sometimes called the Buck Rogers Gun) was an American submachine gun patented in 1940 and manufactured by Harrington & Richardson. ... A machine gun is a fully-automatic firearm that is capable of firing bullets in rapid succession. ... Browning Model 1917 Type machine gun Nation US Era WW1 History Date of design Production period Service duration Operators US. War service WW1, WW2 Variants 1917A1 Number built Specifications Type Calibre . ... The Browning M1919 was a . ... This article is about the . ... The bazooka weapon was one of the initial anti-tank weapons based on the High Explosive Anti-tank (HEAT) shell to enter service, used by the United States Armed Forces in World War II and the Korean War. ... A soldier from the U.S. 33rd Infantry Division uses an M2 flamethrower M2A1-7 is a flamethrower used by the American troops during World War II. It has four controls:- - Back of the rear grip: firing safety catch. ...