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Hamahalbert — Famas

Published: 2023-04-19 09:41:18 +0000 UTC; Views: 428; Favourites: 2; Downloads: 0
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Description date of existence: 1967

creator: Paul Tellie

cartridge: 5.56×45mm NATO

wielder: joe carter

The first French bullpup rifles were developed between 1946 and 1950 at the AME (Atelier Mécanique de Mulhouse) and MAS, testing rounds such as .30 US Carbine7.92×33mm Kurz , 7.65×38mm (Made by Cartoucherie de Valence) and some other intermediate calibers.[ citation needed] Since France was engaged in the First Indochina War  at the time, and was also the second-largest contributor to NATO , the research budgets for new types of weapons were limited and priority was given to the modernisation and production of existing service weapons. Nevertheless, approximately forty different 7.62×51mm NATO  calibre prototype rifles were developed between 1952 and 1962, most notably the FA-MAS Type 62 . However, the United States adoption of the M16 rifle  and 5.56×45mm  cartridge caused the French to rethink their approach, and consequently the Type 62 was not adopted.[5] [6] [7]

    

Cutaway of the muzzle of a FAMAS F1 on display at the Weapons Department in the Museum of Art and Industry in Saint-Étienne, France.

In the 1960s, MAS began to manufacture under licence the Heckler & Koch G3  battle rifle  and later on the Heckler & Koch HK33  assault rifle  as temporary substitutes. At the same time, the French embraced the idea of developing a new 5.56 mm automatic rifle. However, simply adopting the German-designed HK33 rifle was considered unsatisfactory for many members of the French high command. General Marcel Bigeard  was also against the idea of relying on foreign weapons; while visiting the Manufacture d'Armes de Saint-Étienne, he asked the engineers to develop a homemade French 5.56 mm automatic rifle, which subsequently led to the creation and adoption of the FAMAS.

The FAMAS project began in 1967 under the direction of General Paul Tellié (1919-2014) and the first prototype was completed in 1971, with French military evaluation of the rifle beginning in 1972.[1]  When production problems delayed the general issue of the new rifles, and with the 1978 Battle of Kolwezi  showing an immediate need for a more modern weapon to stand on equal terms with assault rifles armed enemy forces, the French Army  began searching for an emergency temporary rifle until the FAMAS came into full production.

While the Heckler & Koch HK33 was considered, with a batch of 1,200 examples tested, it was ultimately turned down in favor of the SIG SG 540 , built under licence by Manurhin  (Manufacture de Machines du Haut Rhin) as a temporary resort, until enough domestically-built FAMAS rifles were produced to issue to French forces. In late 1978, the French military accepted the FAMAS as their standard-issue rifle, the FAMAS F1.

The FAMAS uses a delayed blowback operating system that functions best with French-specified steel-casing 5.56×45mm ammunition. Using standard brass-casing 5.56×45mm NATO  ammunition employed by other armies can create over-pressure and case ruptures in the FAMAS during extraction, which can lead to severe malfunctions.[11]  Using incorrectly built ammunition also results in approximately two minor injuries for every million rounds fired from a FAMAS.[11]  As a result, the French military has discreetly banned the use of foreign-produced ammunition in all French-issued FAMAS rifles.[11]  However, fluting the chamber will completely remove these malfunctions, although the brass casings will still be deformed and will not be able to be reloaded without reshaping.

The FAMAS F1 uses a proprietary 25-round magazine. It has a chrome-lined barrel with 1 turn in 12 inch (1:12 inch) rifling and functions best with the 55 gr (3.6 g) (M193 type) ammunition. When using the French made 5.56 mm 55 gr (3.6 g) ammo it has a muzzle velocity of 3,150 ft/s (960 m/s).[12]

The FAMAS G2 uses M16-type, NATO-compatible 30-round STANAG magazines .[12]  It has a chrome-lined barrel with 1 turn in 9 inch (1:9 inch) rifling and functions equally well with both the older 55 gr (3.6 g) (M193 type) ammo and the newer 62 gr (4.0 g) (SS109 type) ammo.[12]  When using the French made 5.56 mm 62 gr (4.0 g) ammo it has a muzzle velocity of 3,035 ft/s (925 m/s).[12]

During training with blank ammunition, a special plug is added to the muzzle of the FAMAS. This plug is necessary for automatic or semi-automatic blank fire operation, and functions by blocking part of the gas used in a blank cartridge.

In indirect fire mode the grenade support (more exactly named "grenade enforcement ring" in French) is moved forwards or backwards on the barrel which has markings (12/13?). This changes the position of the grenade on the barrel and automatically the volume of the chamber in which the gas expands to push the grenade forward. Each position of the grenade support has a number which is multiplied by a certain fixed number depending on the alidade position, 45° or 75°; this will accurately indicate the firing distance of the grenade.

The FAMAS can also accommodate an external grenade launcher as an add-on module under the hand guard; the US M203 grenade launcher  is sometimes used.

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