NationMaster - Encyclopedia: 7.62 x 51 mm NATO

NATO's 7.62 × 51 mm rifle cartridge was introduced in the 1950s as its standard infantry cartridge. Introduced with the M14 rifle in US service in the late 1950s, the cartridge was earlier selected for NATO standardization. Fabrique Nationale's FN FAL became the most popular 7.62 rifle in Europe and served into the early 1980s. The M14, however, was quickly replaced in US service by the M16. still-life: three NATO 7. ... still-life: three NATO 7. ... Four double-A batteries In science and technology, a battery is a device that stores energy and makes it available in an electrical form. ... Millennia: 1st millennium - 2nd millennium - 3rd millennium Events and trends Technology United States tests the first fusion bomb. ... Infantry in the First World War Infantry (or Infantrymen) are soldiers who fight primarily on foot, using personal weapons. ... Caliber: 7. ... The flag of NATO NATO 2002 Summit The North Atlantic Treaty Organisation (NATO), sometimes called North Atlantic Alliance, Atlantic Alliance or the Western Alliance, is an international organisation for defence collaboration established in 1949, in support of the North Atlantic Treaty signed in Washington, D.C., on April 4, 1949. ... Fabrique Nationale de Herstal, more often known as Fabrique Nationale and abbreviated simply as FN, is a well-known firearm manufacturer that originated in the Belgian city of Herstal, near Liège. ... The Fusil Automatique Leger, or Light Automatic Rifle (LAR). ... A rifle is any long gun which has a rifled barrel. ... M16 is also the Eagle Nebula in astronomy. ...

The development work that would eventually develop into the 7.62 x 51 started just after World War I, when it became clear that the long cartridge of the US standard .30-06 round made it difficult to use in semi- and fully-automatic weapons. A "shorter" round would allow the firing mechanism to be made much smaller, and improve the feeding, both of which would allow for higher rates of fire. At the time one of the most promising designs was the .276 Pederson, but in 1932 it was rejected with an Army recommendation that only rounds of .30 inch (7.62 mm) would meet requirements. Missing image Ypres, 1917, in the vicinity of the Battle of Passchendaele. ... .303 in. ... The . ...

Thus when the war appeared to be looming again only a few years later, the .30-06 was the only round available. Nevertheless the US Army did use it to great effect in the excellent M1 Garand, which provided US troops with considerably higher firepower than most of their bolt action armed opponents. The Garand was so good that the US saw little need to replace it until almost a decade later, and the .30-06 remained in service until well after the Korean War. The Army is the branch of the United States armed forces which has primary responsibility for land-based military operations. ... M1 Garand battle rifle The M1 Garand (more formally the United States Rifle, .30 Caliber, M1) was the first semi-automatic rifle to be put in active military service. ... A bolt-action firearm is one that is manually operated (i. ... The Korean War (Korean: 한국전쟁), from June 25, 1950 to July 27, 1953, was a conflict between North Korea and South Korea. ...

During the 1940s and early 1950s several experiments were carried out in order to improve upon the Garand. One of the most common complaints was the difficulty in reloading the weapon using its "en bloc clips", and many experimental designs modified the weapon with a detachable box magazine. One of these, Springfield Armory's T20, was a fully-automatic version. The US Army finally found this design to be worthy enough to consider replacing the Garand, and decided it was also time to look at improved ammunition once again. Centuries: 19th century - 20th century - 21st century Decades: 1890s 1900s 1910s 1920s 1930s - 1940s - 1950s 1960s 1970s 1980s 1990s Years: 1940 1941 1942 1943 1944 1945 1946 1947 1948 1949 Events and trends Technology First nuclear bomb First cruise missile, the V1 flying bomb and the first ballistic missile, the... Millennia: 1st millennium - 2nd millennium - 3rd millennium Events and trends Technology United States tests the first fusion bomb. ... A clip is a device pushed into the magazine of a firearm to load it in one action. ... Categories: Military stubs | Firearm components ... From 1794 to 1968 the Springfield Armory was a center for the manufacture of U.S. military small arms and the site of many important technological advances. ...

The test program continued for several years, including not only the original .30-06, but a modified .300 Savage (then known as the T65) as well. In the end, the T65 design demonstrated power roughly equal to the original .30-06, while being somewhat shorter and much more reliable in feeding. The T44, an adaptation of the T20 to fire the new round, was the almost-uncontested winner of the competion.

When the US announced its intentions to introduce the T65, the British were incensed. They had considerable evidence to demonstrate that their own .303 British could not be fired automatic, let alone the somewhat more powerful T65. They had spent considerable time and effort developing an intermediate-power round, the .280, to solve these problems.The US countered with their pre-WWII requirements that stated that only a .30 caliber design would do. After considerable fighting between the two armed forces, the argument was settled in unlikely fashion when the Canadian Army announced they would be happy to use the .280, but only if the US did as well -- a tacit agreement to use the T65, as it was clear the US would not use the .280. The T65 was chosen as the NATO standard in 1954. The Canadian First Army was the overall command for the Canadian military forces in Europe during World War II. It was formed in early 1942 to command two corps composed of the three infantry divisions, two armoured divisions, and two armoured brigades that had assembled in England. ...

The T44 was adopted as the M14 in 1957. FN FAL's started delivery in Britain and Canada around the same time, with the West German army adopting a modified version of the Spanish CETME rifle, as the G3. However it was not long before those involved realized the British had been right all along, the .308 could not reliably be fired in full-auto due to recoil. M14's were later delivered with the full-auto selection locked out, and adaptations to the FAL to allow it included the addition of a bipod and heavier barrel. Centro de Estudios Técnicos de Materiales Especiales (CETME): Spanish army semi_automatic, and full automatic assault weapon. ... G3 may refer to: PowerPC G3 - a microprocessor branding used by Apple Computer iMac G3 PowerBook G3 Power Macintosh G3 a group of three industrialized nations consisting of Japan, the United States and Germany Canon PowerShot G3 – a digital camera made by Canon G3 Free Trade Agreement a live music... M2 machine gun An automatic firearm is a firearm that will continue to load and fire rounds of ammunition as long as the trigger (or equivalent) is activated or until it runs out of ammunition. ... 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 bipod is a device similar to a Tripod or monopod, but with only two legs. ... The barrel of a firearm is the tube, usually explosion is released in order to propel a projectile out of the end at great speed. ...

While all of this was going on, the US's Project SALVO had concluded that a burst of four rounds into a 20 inch circle would cause twice the number of casualties as a full-auto burst by one of these "battle rifles" -- regardless of the size of the round. They suggested using a much smaller .22 caliber cartridge with two bullets per round (a "duplex load"), while other researchers investigated the promising flechette rounds which were even lighter but offered better penetration than even the .30-06. These studies were kept secret in case the British found out about them and used that as evidence in favour of their smaller rounds. In a computing environment, burst mode refers generically to any situation in which a device is transmitting data repeatedly without waiting for input from another device or waiting for an internal process to terminate before continuing the transfer of data. ... The word flechette is French and means dart (literally, little arrow). It is a projectile having the form of a small metal dart, usually steel, with a sharp-pointed tip and a tail with several vanes to stabilize it during flight. ...

When the M14 arrived in Vietnam with US troops, it was quickly found to be no better than the Garand in combat. The long length meant that it was difficult to carry in the bush, and the heavy weight made it difficult to quickly swing into action in meeting engagements. The heavy ammunition also meant that the troops could carry only small amounts on patrols, and often found themselves being outgunned by the ever-increasing number of AK47's being used against them. In military tactics, to patrol, or conduct a patrol, is to conduct reconnaissance of a designated area or route. ... The AK-47 (for Avtomat Kalashnikova model 1947 goda, Russian: автомат Калашникова образца 1947 года) is an assault rifle designed in 1947 by Mikhail Kalashnikov, produced by Russian arms manufacturer IZH, and used in many Eastern bloc nations during the Cold War. ...

Fighting between the big-round and small-round groups reached a peak in the early 1960s, when test after test showed the "puny" .223 Remington round fired from the AR-15 allowed an 8 soldier unit to vastly outgun an 11 soldier unit armed with M14's, and beat the typical NVA unit armed with AK47's. Perhaps more surprisingly, the M16 was considerably more reliable. In 1967, the US Army started replacing their M14's with the M16, setting off another firestorm of complaints from the British. (Redirected from . ... ar-15. ... The Peoples Army of Vietnam (PAVN) is the term used by the North Vietnamese for their army, which is otherwise known as the North Vietnamese Army (NVA), or Army of North Vietnam. ...

The 7.62 nevertheless proved itself an excellent mid-sized round, accomplishing everything the designers had hoped in terms of full-auto reliability. It remained the main squad machine gun round for almost all NATO forces well into the 1990s, even being used in adapted versions of older .30-06 machine guns from the WWII era. These too have been replaced to some extent by .223 weapons, notably the widespread Minimi, but they remain the primary armament on most flexible mountings such as helicopters, jeeps, and tanks. A machine gun is a fully-automatic firearm that is capable of firing bullets in rapid succession. ... Caliber: 5. ...

Winchester saw the market for a civilian model of the T65 round in 1952, and it remains a popular game round to this day as the .308 Winchester. The cartridge is very popular with American sportsmen both for long-range target shooting and hunting big game up to the size of elk or moose.

Weapons using the NATO round

The Fusil Automatique Leger, or Light Automatic Rifle (LAR). ... A chasseur alpin shooting the FRF2. ... A U.S. Army soldier peers through a scope mounted atop his M-14 rifle during operations in Iraq A sniper rifle is a type of rifle used for engaging in the act of sniping, most purely a rifle used for shooting with great accuracy. ... The G3 series is a battle rifle, manufactured by Heckler und Koch since 1958. ... The AG-3 (Automatgevær 3) is a Norwegian version of the Heckler und Koch G3 assault rifle, It has been in use by the Norwegian military since the mid 1960s. ... The M14 is a select-fire battle rifle that fires 7. ... Caliber: 7. ... The M24 Sniper Weapon System The M24 SWS is the military version of the Remington 700 sniper rifle. ... Caliber: 7. ... The M40 is a sniper rifle used by the United States Marine Corps. ... United States Marine Corps Emblem The United States Marine Corps (USMC) is the second smallest of the five branches of the United States armed forces, with 170,000 active and 40,000 reserve Marines as of 2002. ... Caliber: 7. ... A minigun is a fully-automatic multi-barreled machine gun with a high rate of fire, employing Gatling style rotating barrels to prevent overheating. ... The M240 is a 7. ... Mauser Model Karabiner 98k The Karabiner 98k was a bolt action rifle adopted as the standard infantry rifle in 1935 by Nazi Germany. ...

Weapons using the NATO round GA_googleFillSlot("encyclopedia_square");

See also

Weapons using the NATO round