The FN Minimi (short for French : mini-mitrailleuse ; "mini machine gun") is a Belgian 5.56mm or 7.62mm light machine gun , also classified as a squad automatic weapon developed by Ernest Vervier for FN Herstal . Introduced in the late 1970s, it is in service in more than 75 countries. The weapon is manufactured at the FN facility in Herstal and their U.S. subsidiary FN Manufacturing LLC.
42-606: Minimi can refer to: FN Minimi , a belt-fed light machine gun Minims (religious order) , a religious order known as the Minimi (Minims, Order of the Minims) Abductor digiti minimi muscle of hand , a muscle in the hand Abductor digiti minimi muscle of foot , a muscle in the foot Orazio Minimi , a Roman Catholic bishop See also [ edit ] Minim (disambiguation) Minime (disambiguation) Topics referred to by
84-450: A double-action revolver with a swing-out or top-break cylinder ). For rimmed cases, the protruded rim serves as the grabbing point from which the extractor works. For rimless cases, the groove at the base serves as the grabbing point from which the extractor works. Not all single-shot firearms have extractors, though many do. Break-action shotguns , double rifles , and combination guns typically have an extractor that pushes out
126-557: A 15° range of rotation to either side. With the bipod fully extended, the bore axis is elevated to a height of 465 mm (18.3 in). The Minimi can also be fired from the Belgian FN360° tripod or the American M122 mount using an M60 pintle. The vehicle-mounted Minimi is fitted with an electrically powered trigger that enables it to be fired remotely from within an armoured fighting vehicle. The standard light machine gun version has
168-406: A 465 mm (18.3 in) barrel and a skeletonized aluminium stock with a folding wire shoulder strap. The shortened Para model has a 349 mm (13.7 in) barrel and a collapsible metal stock, while the vehicle-mounted model has a 465 mm (18.3 in) barrel but does not have a stock or iron sights . All models can alternatively be fitted with a fixed synthetic stock, the same used on
210-606: A cleaning kit stored inside the forearm, lubricant bottle, sling and blank-firing barrel. The M249 version of the Minimi was adopted by the US military in 1982; since 1984, production for the US military has been carried out entirely in the US by a local subsidiary, FN Manufacturing LLC in South Carolina . As part of the US military's M249 Product Improvement Program (PIP), the M249 was updated with:
252-405: A fired, empty cartridge case from the weapon. The extractor moves with the bolt to pull the cartridge case rearwards out of the chamber, and at some point, the ejector eccentrically exerts a frontal push (from the case's frame of reference ), which torques and "flicks" the case out of a side opening on the receiver known as the ejector port . Another example of extractor exists in the form of
294-404: A fresh round of ammunition . In repeating firearms with moving bolts , the extractor is often one or a set of hook -like flanges on the bolt head that grabs onto the casing's rim , so when the bolt moves rearwards the casing is pulled out of the chamber. It is typically aided by a protruding ejector in the receiver or the bolt, which provides an opposite counter-push that couples with
336-413: A lever is provided on the left side of the weapon that unlocks the barrel allowing the shooter to push it forward removing it from its trunnion. A carrying handle is also fixed to the barrel and assists in the barrel change process. A trained soldier can perform a barrel change and ready the weapon for aimed fire in 6 to 7 seconds. Early models of the Minimi had a flash suppressor with side ports as seen on
378-677: A more ergonomic cocking handle and an optional heat shield, enabled by an added on long pin, to protect from barrel heat. The Minimi 7.62 Mk3 can be converted to fire 5.56×45mm rounds. Users that already have Minimi machine guns can partially or completely upgrade their existing weapons with the Mk3 features. The Minimi is being licence-built in Canada, Australia, Italy, Indonesia , Japan, Sweden, Greece and Switzerland by Colt Canada , Lithgow Arms , Beretta , Pindad , Sumitomo Heavy Industries , Bofors Carl Gustaf , and Astra Arms S.A. respectively. Copies of
420-572: A new synthetic stock and modified buffer assembly, a single-position gas regulator, a so-called birdcage type flash hider/compensator from the M16A2, a polymer barrel heat guard, and a folding carry handle. As a result, the weapon's weight increased to 7.47 kg (16.5 lb). Many of the PIP upgrades were later incorporated by FN for the Minimi. A lightweight variant of the Para with a Picatinny top cover rail adapter
462-468: A pivoting lever attached to the bolt head that lacks a separate rammer, but works by ejecting first the rear of the cartridge to exit through the ejection port instead of the case head/bottleneck. This type of component does the job of both extractor/rammer but is mostly found on firearms using simple blowback, lever/tilting bolt locking/delay, etc. rather than rotating bolts. Some very early blowback pistols used ammunition with no rim or extractor groove on
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#1732855668524504-413: A port in the barrel near the muzzle end. The piston rod acts against the bolt carrier, which begins its rearward motion guided on two rails welded to the receiver walls, while the bolt itself remains locked. This sequence provides a slight delay that ensures chamber pressure has dropped to a safe level by the time a cam in the bolt carrier rotates and unlocks the bolt, increasing extraction reliability as
546-465: A standard or triple rail handguard". Apart from the different caliber, the Minimi 7.62 incorporates a non-adjustable, self-regulating gas system and a hydraulic recoil buffer in the buttstock assembly. The Minimi 7.62 also has a different sight setup calibrated for the larger cartridge. The rear sight is adjustable from 300–1,000 m (980–3,280 ft), in 100 m (330 ft) increments. The sight can also be corrected for windage. The Minimi 7.62 TR
588-414: Is a variant equipped with a Picatinny rail handguard from the factory. In Australian service, the Minimi 7.62 is known as the "Maximi". In November 2013, FN Herstal unveiled the Mk3 version of the Minimi light machine gun the Minimi 5.56 Mk3 and the Minimi 7.62 Mk3. The Mk3 upgrades were based on operational experience and user feedback over the past 10 to 15 years. The stock is 5-position adjustable that
630-422: Is also adjustable for cheek rest height with a folding shoulder rest and hydraulic buffer. The feed tray has retaining pawls to hold ammunition from the belt in place while loading. The handguard has three forward picatinny rails. A new bipod is 3-position height adjustable and seamlessly integrates into the shape of the handguard when folded back regardless of accessories that may be attached. Others features include
672-467: Is different from Wikidata All article disambiguation pages All disambiguation pages FN Minimi The Minimi fires from an open bolt . It is an air-cooled, gas operated long-stroke piston weapon that is capable of fully automatic fire only. It can be belt fed or fired from a magazine . The Minimi is configured in several variants: the Standard model as a platoon or squad support weapon,
714-406: Is installed in a post on the gas block and is also adjustable for elevation and windage. Early models of the Minimi had the rear sight mounted forward of the feed cover and the front post secured to the barrel, closer to the muzzle end. An adapter can also be used that allows the use of standard NATO night and day sights. Standard equipment supplied with the Minimi consists of three ammunition boxes,
756-739: Is known as the Minimi Special Purpose Weapon (SPW). It had the magazine feed port removed to further reduce weight, and a railed MIL-STD-1913 handguard was used that enables the use of standard tactical accessories. Another variant of the SPW requested by the US Special Operations Forces is the Mk 46 Mod 0 that incorporates a lightweight fluted barrel but lacks the magazine feed system, vehicle mounting lugs and carry handle. A railed forearm ensures modularity and mission-adaptability permitting
798-501: Is modelled on the system used in the MAG general-purpose machine gun , which was originally used in the World War II -era MG 42 . The belt is moved in two stages during both the forward and rearward movement of the reciprocating bolt carrier, which provides for a smooth and continuous feeding cycle. The feeding mechanism top cover features a device that indicates the presence of a cartridge in
840-417: Is used only in extreme environmental conditions or when heavy fouling is present in the weapon's gas tube. The spring extractor is located inside the bolt, while the tilting lever ejector is contained inside the receiver housing. Spent casings are removed through a port located at the bottom of the right side of the receiver, protected from debris with a spring-loaded dust cover. The Minimi is striker-fired and
882-575: The Beretta Bobcat , Beretta Model 21A, and clones of the Beretta designs such as the Taurus PT22 that are successful. These modern pistols typically have flip-up barrels, to permit easy loading without necessarily cycling a slide against a strong recoil spring, making these pistols suitable for use by people with minimal hand strength. The trade off made is that in the event of a cartridge primer malfunction,
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#1732855668524924-470: The FN FAL , FN CAL , and FN FNC rifles; new production guns have a shorter, cone -shaped slotted flash suppressor. Both the standard and Para models come with a rear sight, adjustable for windage and elevation, that provides a peep aperture for ranges from 300–1,000 m (980–3,280 ft), in 100 m (330 ft) increments. The sight line radius is 490 millimeters (19.3 in). The hooded front sight
966-449: The M16 and FNC . Magazine feeding is used only as an auxiliary measure, when belted ammunition has been exhausted. The ammunition belt is introduced into the feed tray, magazines are seated inside the magazine port at a 45° angle, located beneath the feed tray port. When a belt is placed in the feed tray it covers the magazine port. Likewise, a magazine inserted into the magazine well will prevent
1008-506: The M249, which contains a hydraulic buffer that contributes to stabilizing the rate of fire and reducing recoil forces. The weapon is fed from the left-hand side by disintegrating-link M27 ammunition belts (a miniaturized version of the 7.62mm M13 belt), from either an unsupported loose belt, enclosed in a polymer ammunition box with a 200-round capacity attached to the base of the receiver, or from detachable STANAG magazines , used in other NATO 5.56 mm assault rifles such as
1050-556: The Minimi have been produced for export by Norinco and made by Changfeng Machinery Co., Ltd in China without license, designated as CS/LM8 [ zh ] in 2011, and chambered in 5.56×45mm NATO . Another clone, known as the XY 5.56, is made by Yunnan Xiyi Industry Company Limited. This was supposed to be mistaken for the CS/LM8 when news of the weapon was made in 2008. Taiwan also produced
1092-450: The Minimi without license, as the T75 . In addition, Egypt also produces the Minimi under license. The Minimi has been adopted by over 45 countries. Users include: Extractor (firearms) In breechloading firearms , an extractor is an action component that serves to remove spent casings of previously fired cartridges from the chamber , in order to vacate the chamber for loading
1134-468: The bolt carrier functions as the striker mechanism. The Minimi has a push-button type manual safety installed in the trigger housing, above the pistol grip. In the "weapon safe" position, it disables the sear mechanism; pushing the button to the right side exposes a red-coloured rim on the left side of the firearm and indicates the weapon is ready to fire. The black polymer pistol grip from the FAL and FNC rifles
1176-529: The cartridge cases (e.g., 5mm Bergmann ), and such pistols, therefore, lacked extractors. The spent case was forced out of the chamber by recoil and was subsequently ejected. As this system did not provide for easy clearance of misfires, it was not very successful, especially for self-defense handguns needing to be cleared quickly and reloaded in the event of a cartridge primer malfunction . Nonetheless, there are examples of contemporary modern semi-automatic pistols that do not have extractors even to this day, such as
1218-413: The case entirely from the chamber. This situation is encountered on some single-shot rifles, single-shot pistols (such as the break-action Thompson/Center Contender ), and on some break-action single- and double-barrel shotguns . In bolt-action, lever-action, pump-action, semi-automatic, and fully automatic firearms, the extractor typically works in conjunction with a separate ejector to remove completely
1260-404: The cases out of the gun, thereby also performing the function of an ejector. Extractors are a hallmark feature of repeating firearms and can be found on bolt-action , lever-action , pump-action , semi-automatic , and fully automatic firearms. Extractors are also found on revolvers , removing cases either in succession (as in a fixed-cylinder single-action revolver) or simultaneously (as in
1302-415: The casings when the action is flexed open. Most modern extractors are forceful enough to completely eject the casing from the gun (i.e. integrating the function of an ejector), but some require the user to manually remove spent cartridges. In this situation, the extractor loosens and moves the case out of the chamber just far enough to allow the user to grab and pull out the casing, but not far enough to remove
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1344-418: The chamber and barrel after each shot, ventilating the barrel and removing heat. Gas escaping the gas cylinder is directed upward, avoiding kicking up dust and debris that would reveal the shooter's position. The Minimi has a manually adjustable gas valve with two positions, normal and adverse. The adverse setting increases the cyclic rate of fire from 700–850 rounds per minute to 950–1,150 rounds per minute and
1386-429: The early 2000s, the original plans for the Minimi were retrieved and used to develop this new model. As a result of favourable reviews of the Mk 48 Mod 0 and increasing demand for a more powerful variant of the Minimi, FN Herstal introduced the Minimi 7.62. In November 2006, a FN Herstal press release said the Minimi 7.62 had recently been "launched onto the market" and was available "with a fixed or telescopic buttstock and
1428-403: The empty cartridge casing has had the time to cool down and contract, exerting less friction against the chamber walls. The Minimi fires from an open bolt , which reduces the danger of a round cooking off after extended periods of continuous fire, since a cartridge is only momentarily introduced into the chamber prior to ignition, and the movement of the bolt and bolt carrier forces air through
1470-403: The extractor pull to expel the casing entirely out of the gun. In modern dropping block , break-action (e.g. double-barrel shotguns ) and revolver firearms, the extractor is a protrusible piece with flanges on the barrel / cylinder side, which pushes rearwards on the casing's rim and slides it out of the chambers. Some such extractors can push hard and far enough that they completely clear
1512-420: The feed path. The barrels used in the Minimi have an increased heat capacity for sustained fire, feature a chrome -lined rifled bore (six right-hand grooves) and are manufactured in two versions: with a 178 mm (1:7 in) twist rate used to stabilize the heavier Belgian 5.56×45mm SS109 projectile, or a 305 mm (1:12 in) twist for use with American M193 ammunition. The barrels have a quick-change capability;
1554-425: The gun is rendered useless until the action can be cycled by someone with full hand strength. Still, for someone without the hand strength to handle a semi-automatic firearm with a slide against a strong recoil spring, the trade is often made. An extractor also performs the function of an ejector in revolvers. When the striking force applied to the ejector rod is hard and fast enough, the extractor will typically eject
1596-409: The same term [REDACTED] This disambiguation page lists articles associated with the title Minimi . If an internal link led you here, you may wish to change the link to point directly to the intended article. Retrieved from " https://en.wikipedia.org/w/index.php?title=Minimi&oldid=1165152348 " Category : Disambiguation pages Hidden categories: Short description
1638-466: The shortened Para version for paratroopers and the Vehicle model as secondary armament for fighting vehicles. The Minimi uses a gas-actuated long-stroke piston system. The barrel is locked with a rotary bolt , equipped with two massive locking lugs, forced into battery by a helical camming guide in the bolt carrier. Upon firing, the piston is forced to the rear by expanding propellant gases bled through
1680-416: The simultaneous insertion of a belt. The magazine port, when not in use, is closed with an L-shaped hinged flap equipped with a tooth, which engages a corresponding opening in the magazine and serves as a magazine release. This feature was developed by FN's Maurice V. Bourlet and allows the Minimi to be instantly changed from belt feed to magazine feed without any modification. The pawl-type feeding mechanism
1722-567: The use of flashlights, vertical grips, and infrared laser designators. An improved variant known as the Mk 46 Mod 1 with an improved forward rail and lightweight titanium bipod has been adopted by the United States Navy . The Minimi prototype was originally designed in 7.62×51mm NATO , and later redesigned for the 5.56 mm cartridge. When the USSOCOM issued the requirements for the Mk 48 Mod 0 in
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1764-443: Was initially used, but the Minimi is currently fitted with a modified grip with lateral grooves, installed at a smaller angle to the receiver. The Minimi features a welded receiver made from stamped steel . Both the standard and Para variants are equipped with a fixed, folding bipod mounted to the gas tube and stowed under the handguard. The bipod can be adjusted in height and each leg has three height settings. The bipod also offers
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