PK machine gun

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"PKT" redirects here. For other uses, see PKT (disambiguation).
PK machine gun

PKM general purpose machine gun
Type General purpose machine gun
Place of origin  Soviet Union
Service history
In service 1965-present
Used by See Users
Production history
Designer Mikhail Kalashnikov
Designed Ca early 1960s
Number built over 1,000,000
Variants PK, PKS, PKT, PKM, PKMS
Specifications
Weight PK: 9 kg (gun + integral bipod) + 7.7 kg (tripod).

PKM: 7.5 kg (gun + integral bipod) + 4.5 kg (tripod). PKT (tank): 10.5 kg
Length PK, PKM, PKT=1,173 mm, 1,160 mm (45.7 in), 1,098 mm
Barrel length PK, PKM, PKT = 658 mm, 645 mm, 722 mm
Cartridge 7.62x54mmR
Action Gas-Operated
Rate of fire PK&PKM: 650 round/min. PKT: 800 round/min
Muzzle velocity PK&PKM: 825 m/s
Effective range 1000 m [1]
Feed system Belts in 100/200/250 round boxes
Sights Open sights

The PK is a 7.62 mm general purpose machine gun designed in the Soviet Union and currently in production in Russia. Its NATO equivalents are the FN MAG, MG3, and M60 machine guns. The PK machine gun was introduced in the 1960s and replaced the SGM and RPD machine guns in Soviet service. The PK machine gun can be used as a light anti-aircraft weapon when it is put on an AA mount. One feature typical to Soviet machine guns is that the standard model feeds from the right and ejects its spent cases via an ejection port on the left side of the weapon, as opposed to the right side ejection port seen in most western machine guns.

A Polish soldier manning a pintle-mounted PKM.
Serbian M84 "Zastava" Version
UKM-2000 uses the 7.62x51mm NATO

Contents

[edit] Design Details

The original PK (Пулемёт Калашникова, "Kalashnikov's Machine gun") was a development of Kalashnikov's automatic rifle design, firing the 7.62x54mmR Eastern Bloc standard ammunition originally from the Mosin-Nagant. It is equipped with a simple bipod and is designed as a squad-level support weapon also suitable for installation and vehicle mounting. Most are belt-fed, using linked 25 round belts. These 25 round belts can be linked to any length necessary.

The current model is the PKM (Пулемёт Калашникова Модернизированный, "Kalashnikov's Machine gun Modernized"), a modernized, product-improved version of the PK. It is just 7.5 kg empty and the PKMS version on the light Stepanov's tripod weighs only 12 kg. For heavier employment, the PKMS model (ПКМ Станковый, "Mounted PKM") features a more stable tripod mounting. A special PKMSN2 model fits modern NSPU night sights for low visibility operations. PKT (ПК Танковый, "PK Tank") is a further development of PK to replace the SGMT Goryunov vehicle mounted machine gun. Modifications include removal of stock, longer and heavier barrel, added gas regulator and electric solenoid trigger.

[edit] Production Status

PKM Machine gun with bipod

The PKM and other variants are in production in Russia and currently are exported to many nations. Additionally, various models are manufactured locally around the globe. Zastava Arms produces the PK under license as the M84 (along with the PKT as the M86), and it remains in use with many of the former Yugoslav successor states. The most recent modification is the Russian Pecheneg, which features a forced air cooling barrel that cannot be removed in the field for quick replacement, unusual for a modern machine gun.


[edit] Users

Mullah Dadullah firing a PK.
Congolese soldier adjusting his PK
Hungarian soldier armed with a PK machine gun
Side view of a pair of Slovene M84 "Zastava" machine guns
An Iraqi police officer fires a PKM

[edit] Notes

  1. ^ Center for Arms Control, Energy and Environmental Studies - Russian Arms
  2. ^ Type 80 7.62mm General Purpose Machine Gun. Retrieved on September 11, 2008.

[edit] See also

[edit] External links

Sister project Wikimedia Commons has media related to: PK machine gun
Retrieved from "http://en.wikipedia.org/wiki/PK_machine_gun"
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