The MAT-49 is a submachine gun which was developed by the French arms factory Manufacture Nationale d'Armes de Tulle (MAT) for use by the French Army. It was first produced in 1949 and remained in French service until it was phased out following the adoption of the FAMAS assault rifle in 1979.
In 1949, after evaluating several other submachine gun prototypes (including a collapsible design from Hotchkiss), the French MAT factory began production of the MAT-49 9ÃÂ19mm Parabellum submachine gun. The MAT-49 used a machine stamping process which allowed for the economical production of large numbers of submachine guns, then urgently required by the French Government for use by Army, French Foreign Legion as well as airborne and colonial forces to meet the need for a compact weapon.
Production continued at MAT until the mid-1960s, then switched to the Manufacture d'armes de Saint-ÃÂtienne plant (MAS), where the weapon was produced until 1973. In 1979, the French armed forces adopted the FAMAS 5.56 mm NATO assault rifle, and the MAT-49 was gradually phased out of service.
The MAT-49 saw widespread combat use during the First Indochina War and the Algerian War, as well as the 1956 Suez Crisis. The weapon found considerable favor with airborne forces and mechanized troops, who prized it for its simplicity, ruggedness, firepower and compactness.
After French forces left Indochina, the People's Army of Vietnam and Viet Minh continued to use many captured MAT-49s into the Vietnam War. Some were converted to the Soviet 7.62 mm Tokarev pistol cartridge, then available in large quantities from the Soviet Union and the People's Republic of China. These converted versions could be distinguished by a longer barrel and a higher rate of fire at 900 rpm.
North Vietnam covertly provided MAT-49s to anti-French occupation groups during the Algerian War after the French left Indochina.
The MAT-49 had a short, retractable wire stock, which when extended gave the weapon a length of , and the magazine well and magazine could be folded forward parallel to the barrel for parachute jump or with a 45ð angle hence allowing a safe carry until the magazine well is brought back to vertical position before opening fire. Barrel length is , with the MAT-49/54 manufactured with extended barrels and non-retractable wooden stocks. As issued, the MAT-49 fires a 9ÃÂ19mm Parabellum cartridge, using a single-column 20-round magazine for desert use or 32-round similar to the Sten magazine.
The MAT-49 is blowback-operated and box magazine-fed, with a cyclic rate of fire of 600 rounds per minute. Some of the MAT 49/54s, modified MAT-49s manufactured for police forces, had two triggers, allowing use of full-auto fire or single shots, but most were manufactured as full-auto only. Minus magazine, the MAT-49 weighs about , which is heavy for a submachine gun. The weapon incorporates a grip safety which is located on the backside of the pistol grip. The rear sights are flip-up and L-shaped, and marked for a range of . Production ceased before the introduction of the FAMAS assault rifle in 1979.