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RPD

RPD
LMG-RPD-44.jpg
RPD
Type
Place of origin Soviet Union
Service history
In service 1945–present
Used by See Users
Wars 1948 Arab–Israeli War
Vietnam War
Laotian Civil War
Suez Crisis
Sino-Indian War
Cambodian Civil War
Six-Day War
Indonesian invasion of East Timor
Yom Kippur War
Cambodian–Vietnamese War
Sino-Vietnamese War
South African Border War
Soviet War in Afghanistan
Iran–Iraq War
1982 Lebanon War
Gulf War
Yugoslav Wars
Rwandan Civil War
War in Afghanistan
Iraq War
Thai–Laotian Border War
Cambodian–Thai border stand-off
Libyan Civil War
Syrian civil war
other various conflicts in Africa and Asia
Production history
Designer Vasily Degtyaryov
Designed 1943–44
Produced 1944–1960s
Variants RPDM, Type 56, Type 56-1, Type 62
Specifications
Weight 7.4 kg (16.31 lb) when empty
Length 1,037 mm (40.8 in)
Barrel length 520 mm (20.5 in)

Cartridge 7.62×39mm
Action Gas-operated
Rate of fire 650–750 rounds/min
Muzzle velocity 735 m/s (2,411 ft/s)
Effective firing range 100–1,000 m sight adjustments
Feed system Non-disintegrating 100-round segmented belt stored in a drum container
Sights Open-type sights with rear sliding notch and semi-hooded front post, 596.6 mm (23.5 in) sight radius

The RPD (Russian: ручной пулемёт Дегтярёва Ruchnoy Pulemyot Degtyaryova, English: Degtyaryov hand-held machine gun) is a 7.62mm light machine gun developed in the Soviet Union by Vasily Degtyaryov for the intermediate 7.62×39mm M43 cartridge. It was created as a replacement for the DP machine gun chambered for the 7.62×54mmR round. It is a precursor of most squad automatic weapons. It was succeeded in Soviet service by the RPK.

Work on the weapon commenced in 1943. Three prominent Soviet engineers were asked to submit their own designs: Vasily Degtyaryov, Sergei Simonov and Alexei Sudayev. Among the completed prototypes prepared for evaluation, the Degtyaryov design proved superior and was accepted into service with the Soviet armed forces as the 7.62 mm Ручной Пулемёт Дегтярёва, PПД (RPD, Ruchnoy Pulemyot Degtyaryova or "Degtyaryov light machine gun") model 1944. Although the RPD was ready for mass production during the final stages of World War II, large scale delivery of the weapon did not begin until 1953. During the Vietnam War, the RPD served the Vietcong as their standard light machine gun.

After the introduction of the Kalashnikov-pattern support weapons, such as the RPK and PK machine guns in the 1960s, the RPD was withdrawn from most first-tier units of the former Warsaw Pact. However, the RPD remains in active service in many African and Asian nations. Apart from the former Soviet Union, the weapon was manufactured in China (as the Type 56 LMG), Egypt, North Korea (Type 62) and, since 1956, Poland.


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