Difference between revisions of "6P49 (12.7 mm)"

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== History ==
 
== History ==
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''Examine the history of the creation and combat usage of the weapon in more detail than in the introduction. If the historical reference turns out to be too long, take it to a separate article, taking a link to the article about the weapon and adding a block "/History" (example: <nowiki>https://wiki.warthunder.com/(Weapon-name)/History</nowiki>) and add a link to it here using the <code>main</code> template. Be sure to reference text and sources by using <code><nowiki><ref></ref></nowiki></code>, as well as adding them at the end of the article with <code><nowiki><references /></nowiki></code>.''
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<!--''Examine the history of the creation and combat usage of the weapon in more detail than in the introduction. If the historical reference turns out to be too long, take it to a separate article, taking a link to the article about the weapon and adding a block "/History" (example: <nowiki>https://wiki.warthunder.com/(Weapon-name)/History</nowiki>) and add a link to it here using the <code>main</code> template. Be sure to reference text and sources by using <code><nowiki><ref></ref></nowiki></code>, as well as adding them at the end of the article with <code><nowiki><references /></nowiki></code>.''-->
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===Development===
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The Soviet Union had used the [[NSVT_(12.7_mm)|NSV]] machine gun as its primary heavy machine gun armament since it came to service in the 1970s. However, the break-up of the Soviet Union in the 1990s caused the search for a new heavy machine gun as the "Metallist" factory producing the Kord was in the newly independent Kazakhstan since 1991.<ref name="modernfirearms_Kord">Popenker, n.d.</ref> As such, the new Russian government decided to design and produce a new heavy machine gun in Russia territory to fill in the NSV's role.
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The development of the new machine gun was assigned to the Degtyarov plant in Kovrov, which was worked on by a team of arms designer consisting of A. A. Namitulin, N. M. Obidin, Yu. M. Bogdanov and V. I. Zhirokhin.<ref name="Koll_Kord_70">Koll 2009, 70</ref> In 1997, the weapon design was tested by the Russian Army and put into series production. This was later upgraded to a mass production scale in 27 March 2001 at the Degtyarov plant. The weapon was given a {{Annotation|GRAU|Main Rocket and Artillery Administration}} index number '''6P50''', the weapon was also known as the '''KORD''' ('''''K'''onstruktsija '''OR'''uzheinikov-'''D'''egtyarovtsev'' – Design of Degtyarov plant team).<ref name="modernfirearms_Kord"/>
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[[File:T-72B3 KORD MG 2020.jpg|thumb|x300px|right|none|A turret-mounted 6P49 KORD machine gun on a [[T-72B3]] being fired.]]
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===Design and variants===
 +
The KORD weapon is an automatic-only, gas-operated via long-stroke piston, belt-fed machine gun with a cyclic rate of between 650-750 rounds per minute. The KORD shares the same mounting interface as the NSV as well as uses the same 50-round non-disintegrating belt as the NSV. The designers implemented into the KORD a quick-change barrel for firing for extended period of time and a multi-baffle muzzle brake for recoil reduction, sufficiently so that the KORD could be fired from a shoulder stock attachment.<ref name="modernfirearms_Kord"/> The weapon could be configured to feed the belt from either the left or right side. The KORD is also considered more accurate than the NSV, up to 1.5 times more so due to its mean deviation at a 100 m range being less than 300 mm.<ref name="Koll_Kord_70"/> The KORD comes with iron sights that can be adjusted up to 2,000 meter range, though a mounting slot on the receiver left side can accept optical or electro-optical sights.<ref name="Koll_Kord_70"/>
 +
 
 +
The KORD index number varies by the type of mounting installed on the weapon, with the 6P50 as the baseline
 +
* ''6P49'': Use in a vehicle turret mountings with an electrically actuated solenoid sear<ref name="Koll_Kord_70"/><ref name="Degtyarev_6P49/51">V.A.Degtyarev Plant, n.d., 6P49 (6P51)</ref>
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* ''6P51'': Use in vehicle coaxial mountings with a left-side feeding.<ref name="Koll_Kord_70"/><ref name="Degtyarev_6P49/51"/>
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* ''6P56'': Use with 6U16 multi-purpose mount for engaging air or ground target.<ref name="RussianCSA_6P50">Russian Combat Small Arms, n.d.</ref>
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* ''6P57'': Use with infantry with the 6T19 bipod.<ref name="Degtyarev_6P57">V.A.Degtyarev Plant, n.d., 6P57</ref>
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* ''6P58'': Mounted on a 6U16 multi-purpose mount for use on helicopters and automobiles.<ref name="Degtyarev_6P58">V.A.Degtyarev Plant, n.d., 6P58</ref>
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* ''6P59'': Mounted on a 6U16 multi-purpose mount and pedestal stand for use on naval vessels, automobiles, or other stationary instlalations.<ref name="Degtyarev_6P59">V.A.Degtyarev Plant, n.d., 6P59</ref>
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* ''6P60'': Use with 6T20 tripod mount.<ref name="Degtyarev_6P60">V.A.Degtyarev Plant, n.d., 6P60</ref>
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 +
An export variant of the KORD is also available, chambered in the American .50 BMG caliber.
 +
[[File:12.7mmKord - EngineeringTechnologies2010.jpg|thumb|left|none|A 6P57 KORD with a 6T19 bipod installed for infantry use.]]
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 +
===Usage in service===
 +
The KORD machine gun were used by Russian infantry and armored fighting vehicles, sometimes in place of the older NSV machine gun due to the same mounting design. Infantry can use the KORD with a 6T7 tripod and a 6U6 anti-aircraft mount. One configuration used by the infantry is with the 6T19 bipod to be carried and used in the frontline, an ability that benefits from the light recoil the design puts on the user.<ref name="modernfirearms_Kord"/>
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 +
Some of the more recent conflicts the KORD was used in is the Syrian Civil War<ref name="Ares_Kord">Smallwood and Lyamin 2014</ref> and the War in the Donbas region of Ukraine.<ref name="InformNapalm_Kord">Gri 2014</ref>{{Clear}}
  
 
== Media ==
 
== Media ==
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== See also ==
 
== See also ==
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''Links to the articles on the War Thunder Wiki that you think will be useful for the reader, for example:''
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<!--''Links to the articles on the War Thunder Wiki that you think will be useful for the reader, for example:''
 
* ''reference to the article about the variant of the cannon/machine gun;''
 
* ''reference to the article about the variant of the cannon/machine gun;''
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* ''references to approximate analogues by other nations and research trees.''
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* ''references to approximate analogues by other nations and research trees.''-->
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* [[NSVT (12.7 mm)]] - The preceding machine gun
  
 
== External links ==
 
== External links ==
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''Paste links to sources and external resources, such as:''
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<!--''Paste links to sources and external resources, such as:''
 
* ''topic on the official game forum;''
 
* ''topic on the official game forum;''
 
* ''encyclopedia page on the weapon;''
 
* ''encyclopedia page on the weapon;''
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* ''other literature.''
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* ''other literature.''-->
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===References===
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;Citations:
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<references />
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;Bibliography:
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* Gri, Al. 2014. "The Kord Heavy Machine Gun found in Donbass: Another Russian military 'Flag' Item." Translated by Gennadiy Kornev and Christopher Garfield. Inform Napalm. Last modified December 17, 2014. [https://informnapalm.org/en/kord-heavy-machine-gun-found-donbass-another-russian-military-flag-item/ Website] ([https://web.archive.org/web/20211205151211/https://informnapalm.org/en/kord-heavy-machine-gun-found-donbass-another-russian-military-flag-item/ Archive])
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* Koll, Christian. 2009. ''Soviet Cannon: A Comprehensive Study of Soviet Guns and Ammunition in Calibres 12.7MM to 57 MM''. Austria: self-published.
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* Popenker, Maxim. n.d. "Kord 12.7." Modern Firearms. Accessed December 05, 2021. [https://modernfirearms.net/en/machineguns/russia-machineguns/kord-12-7-eng/ Website] ([https://web.archive.org/web/20211205133908/https://modernfirearms.net/en/machineguns/russia-machineguns/kord-12-7-eng/ Archive]).
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* Russian Combat Small Arms. n.d. "«KORD» LARGE CALIBER MACHINE GUN." Accessed December 05, 2021. [http://gunrf.ru/rg_pulemet_kord_eng.html Website] ([https://web.archive.org/web/20211205161350/http://gunrf.ru/rg_pulemet_kord_eng.html Archive]).
 +
* Smallwood, Michael, and Yuri Lyamin. 2014. "Russian Kord and ASVK systems in Syria." Armament Research Services. Last modified November 30, 2014. [https://armamentresearch.com/russian-kord-and-asvk-systems-in-syria/ Website] ([https://web.archive.org/web/20211205151326/https://armamentresearch.com/russian-kord-and-asvk-systems-in-syria/ Archive]).
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* V.A.Degtyarev Plant. n.d. "12.7 mm Kord machine-gun on infantry mount 6Т20 (index 6P60)." Accessed December 05, 2021. [https://www.zid.ru/eng/products/shooting-guns/4594/ Website] ([https://web.archive.org/web/20211205160733/https://www.zid.ru/eng/products/shooting-guns/4594/ Archive])
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* ———. n.d. "12.7 mm Kord machine-gun on the bipod 6T19 (index 6P57)." Accessed December 05, 2021. [https://www.zid.ru/eng/products/shooting-guns/4593/ Website] ([https://web.archive.org/web/20211205160104/https://www.zid.ru/eng/products/shooting-guns/4593/ Archive])
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* ———. n.d. "12,7 mm Kord machine-gun on the mounting 6U16 (index 6P58)." Accessed December 05, 2021. [https://www.zid.ru/eng/products/shooting-guns/4595/ Website] ([https://web.archive.org/web/20211205160304/https://www.zid.ru/eng/products/shooting-guns/4595/ Archive])
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* ———. n.d. "12,7 mm Kord machine-gun on the mounting 6U16 and stand (index 6P59)." Accessed December 05, 2021. [https://www.zid.ru/eng/products/shooting-guns/4596/ Website] ([https://web.archive.org/web/20211205160529/https://www.zid.ru/eng/products/shooting-guns/4596/ Archive])
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* ———. n.d. "12.7 mm Kord tank mounted machine-gun (index 6P49 (6P51))." Accessed December 05, 2021. [https://www.zid.ru/eng/products/shooting-guns/4597/ Website] ([https://web.archive.org/web/20211205155908/https://www.zid.ru/eng/products/shooting-guns/4597/ Archive])
  
 
{{Tank machine guns}}
 
{{Tank machine guns}}
  
 
[[Category:Tank machine guns]]
 
[[Category:Tank machine guns]]

Revision as of 16:18, 5 December 2021

Description

Write an introduction to the article in 2-3 small paragraphs. Briefly tell us about the history of the development and combat using the weaponry and also about its features. Compile a list of air, ground, or naval vehicles that feature this weapon system in the game.

Vehicles equipped with this weapon

General info

Tell us about the tactical and technical characteristics of the cannon or machine gun.

Available ammunition

Describe the shells that are available for the weapon and their features and purpose. If it concerns autocannons or machine guns, write about different ammo belts and what is inside (which types of shells).

Comparison with analogues

Give a comparative description of cannons/machine guns that have firepower equal to this weapon.

Usage in battles

Describe the cannon/machine gun in the game - its distinctive features, tactics of usage against notable opponents. Please don't write a "guide" - do not impose a single point of view, but give the reader food for thought.

Pros and cons

Summarise and briefly evaluate the weaponry in terms of its characteristics and combat effectiveness. Mark pros and cons as a list.

Pros:

Cons:

History

Development

The Soviet Union had used the NSV machine gun as its primary heavy machine gun armament since it came to service in the 1970s. However, the break-up of the Soviet Union in the 1990s caused the search for a new heavy machine gun as the "Metallist" factory producing the Kord was in the newly independent Kazakhstan since 1991.[1] As such, the new Russian government decided to design and produce a new heavy machine gun in Russia territory to fill in the NSV's role.

The development of the new machine gun was assigned to the Degtyarov plant in Kovrov, which was worked on by a team of arms designer consisting of A. A. Namitulin, N. M. Obidin, Yu. M. Bogdanov and V. I. Zhirokhin.[2] In 1997, the weapon design was tested by the Russian Army and put into series production. This was later upgraded to a mass production scale in 27 March 2001 at the Degtyarov plant. The weapon was given a GRAU index number 6P50, the weapon was also known as the KORD (Konstruktsija ORuzheinikov-Degtyarovtsev – Design of Degtyarov plant team).[1]

A turret-mounted 6P49 KORD machine gun on a T-72B3 being fired.

Design and variants

The KORD weapon is an automatic-only, gas-operated via long-stroke piston, belt-fed machine gun with a cyclic rate of between 650-750 rounds per minute. The KORD shares the same mounting interface as the NSV as well as uses the same 50-round non-disintegrating belt as the NSV. The designers implemented into the KORD a quick-change barrel for firing for extended period of time and a multi-baffle muzzle brake for recoil reduction, sufficiently so that the KORD could be fired from a shoulder stock attachment.[1] The weapon could be configured to feed the belt from either the left or right side. The KORD is also considered more accurate than the NSV, up to 1.5 times more so due to its mean deviation at a 100 m range being less than 300 mm.[2] The KORD comes with iron sights that can be adjusted up to 2,000 meter range, though a mounting slot on the receiver left side can accept optical or electro-optical sights.[2]

The KORD index number varies by the type of mounting installed on the weapon, with the 6P50 as the baseline

  • 6P49: Use in a vehicle turret mountings with an electrically actuated solenoid sear[2][3]
  • 6P51: Use in vehicle coaxial mountings with a left-side feeding.[2][3]
  • 6P56: Use with 6U16 multi-purpose mount for engaging air or ground target.[4]
  • 6P57: Use with infantry with the 6T19 bipod.[5]
  • 6P58: Mounted on a 6U16 multi-purpose mount for use on helicopters and automobiles.[6]
  • 6P59: Mounted on a 6U16 multi-purpose mount and pedestal stand for use on naval vessels, automobiles, or other stationary instlalations.[7]
  • 6P60: Use with 6T20 tripod mount.[8]

An export variant of the KORD is also available, chambered in the American .50 BMG caliber.

A 6P57 KORD with a 6T19 bipod installed for infantry use.

Usage in service

The KORD machine gun were used by Russian infantry and armored fighting vehicles, sometimes in place of the older NSV machine gun due to the same mounting design. Infantry can use the KORD with a 6T7 tripod and a 6U6 anti-aircraft mount. One configuration used by the infantry is with the 6T19 bipod to be carried and used in the frontline, an ability that benefits from the light recoil the design puts on the user.[1]

Some of the more recent conflicts the KORD was used in is the Syrian Civil War[9] and the War in the Donbas region of Ukraine.[10]

Media

Excellent additions to the article would be video guides, screenshots from the game, and photos.

See also

External links

References

Citations
  1. ↑ 1.0 1.1 1.2 1.3 Popenker, n.d.
  2. ↑ 2.0 2.1 2.2 2.3 2.4 Koll 2009, 70
  3. ↑ 3.0 3.1 V.A.Degtyarev Plant, n.d., 6P49 (6P51)
  4. ↑ Russian Combat Small Arms, n.d.
  5. ↑ V.A.Degtyarev Plant, n.d., 6P57
  6. ↑ V.A.Degtyarev Plant, n.d., 6P58
  7. ↑ V.A.Degtyarev Plant, n.d., 6P59
  8. ↑ V.A.Degtyarev Plant, n.d., 6P60
  9. ↑ Smallwood and Lyamin 2014
  10. ↑ Gri 2014
Bibliography
  • Gri, Al. 2014. "The Kord Heavy Machine Gun found in Donbass: Another Russian military 'Flag' Item." Translated by Gennadiy Kornev and Christopher Garfield. Inform Napalm. Last modified December 17, 2014. Website (Archive)
  • Koll, Christian. 2009. Soviet Cannon: A Comprehensive Study of Soviet Guns and Ammunition in Calibres 12.7MM to 57 MM. Austria: self-published.
  • Popenker, Maxim. n.d. "Kord 12.7." Modern Firearms. Accessed December 05, 2021. Website (Archive).
  • Russian Combat Small Arms. n.d. "«KORD» LARGE CALIBER MACHINE GUN." Accessed December 05, 2021. Website (Archive).
  • Smallwood, Michael, and Yuri Lyamin. 2014. "Russian Kord and ASVK systems in Syria." Armament Research Services. Last modified November 30, 2014. Website (Archive).
  • V.A.Degtyarev Plant. n.d. "12.7 mm Kord machine-gun on infantry mount 6Т20 (index 6P60)." Accessed December 05, 2021. Website (Archive)
  • ———. n.d. "12.7 mm Kord machine-gun on the bipod 6T19 (index 6P57)." Accessed December 05, 2021. Website (Archive)
  • ———. n.d. "12,7 mm Kord machine-gun on the mounting 6U16 (index 6P58)." Accessed December 05, 2021. Website (Archive)
  • ———. n.d. "12,7 mm Kord machine-gun on the mounting 6U16 and stand (index 6P59)." Accessed December 05, 2021. Website (Archive)
  • ———. n.d. "12.7 mm Kord tank mounted machine-gun (index 6P49 (6P51))." Accessed December 05, 2021. Website (Archive)


Tank machine guns
USA 
7.62 mm  M37 · M60D · M73 · M240 · M1919A4 · Mk.52
12.7 mm  FN M3P · M2HB · M80 · M85
Germany 
5.56 mm  MG4
7.62 mm  C6 · MG3A1
7.92 mm  MG13 Dreyse · MG34 · MG37(t) · MG42
12.7 mm  S.MG.50
USSR 
7.62 mm  DT · PKMB · PKT · PKTM · RP-46 · SGMT
12.7 mm  DK · DShK · 6P49 · NSVT
14.5 mm  KPVT
Britain 
7.62 mm  Browning MG4 · L3A1 · L8A1 · L8A2 · L37A1 · L37A2 · L94A1
7.7 mm  Vickers
7.92 mm  BESA
12.7 mm  L21A1
Japan 
6.5 mm  Type 91
7.62 mm  Type 74
7.7 mm  Type 97
12.7 mm  Type 60 (B)
China 
5.8 mm  QJT
7.62 mm  Type 55 · Type 59 · Type 86
12.7 mm  QJC88A · Type 54
14.5 mm  QJG02
Italy 
7.62 mm  Beretta MG42/59 · FN MAG 60-40
8 mm  34/40M · Breda Mod. 38
13.2 mm  Breda Model 31
France 
7.5 mm  AAT-52 · MAC 31
7.62 mm  A-A-F1N
8 mm  Hotchkiss Mle 1914
Sweden 
6.5 mm  ksp m/14-29
7.62 mm  ksp 39 C · ksp 58 · ksp 94
8 mm  ksp m/36 · ksp m/39B
12.7 mm  ksp 88

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