Daewoo Precision Industries K4

Last updated
Daewoo Precision Industries K4
K4 automatic grenade launcher.jpg
K4 automatic grenade launcher
Type Automatic grenade launcher
Place of originSouth Korea
Service history
In service1993–present
Used bySee Users
Wars War in Afghanistan
Iraq War
Libyan Civil War
Production history
Designer Agency for Defense Development
Daewoo Precision Industries
Designed1985–1991
ManufacturerDaewoo Precision Industries (1981–1999)
Daewoo Telecom (1999–2002)
Daewoo Precision (2002–2006)
S&T Daewoo (2006–2012)
S&T Motiv (2012–2021)
SNT Motiv (2021–present)
Produced1993–present
Specifications
Mass34.4 kg (75.84 lb) (no tripod)
Length1,072 mm (42.2 in)
Barrel  length412 mm (16.22 in)

Cartridge 40×53mm grenade
Caliber 40 mm
Action API blowback
Rate of fire 325–378 rounds/min
Muzzle velocity 240.8 m/s (790 ft/s) (K212)
242.3 m/s (795 ft/s) (KM383) [1]
Effective firing range1,500 m (1,600 yd)
Maximum firing range2,200 m (2,400 yd)
Feed systembelt-fed, 32 or 48 grenades belt
SightsKAN/TVS-5 night vision scope can be attached [2]

The Daewoo Precision Industries K4 is a 40x53mm high-speed automatic grenade launcher in use with the Republic of Korea Armed Forces.

Contents

The K4 was developed as a complement to the K-201 hand-held grenade launcher (attachable to the K2).

History

The K4 was first developed in 1994. [3]

Design

Demonstration of firing of the K4 automatic grenade launcher

It has a weight of 34.4  kg (empty, without accessories) and can fire up to 325 rounds per minute with a firing range of 1.5 km. When needed to be used during night operations, a KAN/TVS-5 night vision scope can be attached onto the receiver. [2]

The K4 is said to visually resemble the Mk 19 AGL. [4]

Users

Map with K4 users in blue Daewoo Precision Industries K4 Users.png
Map with K4 users in blue

See also

Related Research Articles

<span class="mw-page-title-main">Grenade launcher</span> Weapon designed to fire large-caliber explosive, smoke, or gas projectiles

A grenade launcher is a weapon that fires a specially designed, large-caliber projectile, often with an explosive, smoke, or gas warhead. Today, the term generally refers to a class of dedicated firearms firing unitary grenade cartridges. The most common type are man-portable, shoulder-fired weapons issued to individuals, although larger crew-served launchers are issued at higher levels of organization by military forces.

<span class="mw-page-title-main">Objective Individual Combat Weapon</span> US Army rifle development competition

The Objective Individual Combat Weapon or OICW was the next-generation service rifle competition that was under development as part of the United States Army OICW program; the program was eventually discontinued without bringing the weapon out of the prototype phase. The acronym OICW is often used to refer to the entire weapons program.

<span class="mw-page-title-main">Mk 19 grenade launcher</span> Automatic grenade launcher

The Mk 19 grenade launcher is an American 40 mm belt-fed automatic grenade launcher that was first developed during the Vietnam War.

<span class="mw-page-title-main">RPG-7</span> Soviet rocket-propelled grenade launcher

The RPG-7 is a portable, reusable, unguided, shoulder-launched, anti-tank, rocket launcher. The RPG-7 and its predecessor, the RPG-2, were designed by the Soviet Union, and are now manufactured by the Russian company Bazalt. The weapon has the GRAU index 6G3.

<span class="mw-page-title-main">G5 howitzer</span> Howitzer

The G5 is a South African towed howitzer of 155 mm calibre developed in South Africa by Denel Land Systems. The G5 design was based on the Canadian GC-45 155 mm gun which was highly modified to suit southern African conditions.

<span class="mw-page-title-main">AGS-17</span> Automatic grenade launcher

The AGS-17Plamya is a Soviet-designed automatic grenade launcher in service worldwide.

<span class="mw-page-title-main">Daewoo Precision Industries K2</span> South Korean assault rifle

Daewoo Precision Industries K2 assault rifle is the standard service rifle of the South Korean military. It was developed by the South Korean Agency for Defense Development and manufactured by SNT Motiv and Dasan Machineries. Shoulder-fired and gas-operated, the K2 is capable of firing both 5.56×45mm NATO and .223 Remington ammunition; however, using .223 Remington is only recommended for practicing for short distance.

<span class="mw-page-title-main">QLZ-87 grenade launcher</span> Type of Grenade launcher

The QLZ-87 is an air-cooled, gas operated 35×32mmSR automatic grenade launcher (AGL) that is crew transportable with limited amounts of ammunition. Unusual for handheld grenade launchers, the QLZ-87 fires high-velocity grenades of 35x32 mmSR caliber, which provides a longer range and flatter firing trajectory.

<span class="mw-page-title-main">K200 KIFV</span> Armored personnel carrier

The K200 KIFV is a South Korean armored personnel carrier, originally produced by Daewoo Heavy Industries as a domestic replacement for older armored personnel carriers, such as the M113, in front line service with the Republic of Korea Armed Forces at the time of the K200's development. Since 2009 the K200 has been supplemented by the K21. A total of 2,383 K200 vehicles of all configurations were produced between 1985 and 2006, among which are 111 K200A1 vehicles exported to Malaysia.

An automatic grenade launcher (AGL) or grenade machine gun is a grenade launcher that is capable of fully automatic fire, and is typically loaded with either an ammunition belt or magazine.

<span class="mw-page-title-main">Denel Y3 AGL</span> High-velocity Automatic grenade launcher

The Denel Y3 AGL is a South African-manufactured automatic grenade launcher currently manufactured by Denel Land Systems. Originally developed by Aram Ltd as the AS88 as a support weapon for infantry, the patent rights were purchased and modified by Vektor, which later became a division of Denel Ltd. Further enhancements included rate of fire upgrade and the addition of a ballistics computer, with final qualification testing taking place in 1998, and operational testing in 2002. The Y3 was launched during the 2003 United Kingdom Defence Systems & Equipment (DSEi) International Exhibition.

The Zastava M70 is a 7.62×39mm assault rifle developed in the Socialist Federal Republic of Yugoslavia by Zastava Arms. The M70 was an unlicensed derivative of the Soviet AK-47. Due to political differences between the Soviet Union and Yugoslavia at the time, namely the latter's refusal to join the Warsaw Pact, Zastava was unable to directly obtain the technical specifications for the AK and opted to reverse engineer the weapon type. Although the M70 was functionally identical to the AK, it had unique in-built features that better enabled it to fire rifle grenades. These included a thicker receiver, a new latch for the dust cover to ensure it would not be jarred loose by a grenade discharge, and a folding grenade sight bracket over the rifle's gas block, which also shut off the gas system when raised.

Bulgaria is a NATO member country with a large indigenous defence industry. Most of its weaponry is of Soviet design, but with significantly improved performance. Bulgaria is ranked as a "medium" small arms exporter according to the Small Arms Survey.

<span class="mw-page-title-main">SNT Motiv</span> South Korean defence company

SNT Motiv Co., Ltd. is a South Korean firearms and auto parts manufacturer founded in 1981. Its firearms equip most frontline units of the Republic of Korea Armed Forces.

<span class="mw-page-title-main">AGS-30</span> Automatic grenade launcher

The AGS-30 is a Russian automatic grenade launcher currently in production in Russia and in service with the Russian armed forces.

<span class="mw-page-title-main">Tanks of the post–Cold War era</span>

The post–Cold War era is the period in world history from the collapse of the Soviet Union on December 27, 1991 to the present. During the Cold War, the Soviet domination of the Warsaw Pact led to effective standardization on a few tank designs. In comparison, France, Germany, the United States, and the United Kingdom had previously developed their own tank designs, but now tried to standardize their designs, while the smaller nations of NATO purchased or adapted these designs.

<span class="mw-page-title-main">AGS-40 Balkan</span> Automatic grenade launcher

AGS‑40 Balkan is a Russian 40 mm caseless automatic grenade launcher and successor to AGS-17 and AGS-30, introduced and adopted by the Russian military.

<span class="mw-page-title-main">QLZ-04</span> Grenade launcher

The Type 04 automatic grenade launcher is a Chinese 35x32SR mm belt-fed automatic grenade launcher, developed as an alternative to the older QLZ-87. It may be vehicle-mounted or crew-served.

References

  1. Security Management Institute (25 May 2018). "화기별·탄종별 사격장 안전기준 정립 연구". Republic of Korea Army Headquarters. Archived from the original on 14 October 2021. Retrieved 14 October 2021. p. 118
  2. 1 2 3 "Weapons of the Republic of Korea Marine Corps – Small Arms Defense Journal".
  3. "South Korea is the New Arsenal of Democracy". 20 April 2017.
  4. "Daewoo K4 40 mm machine gun (Korea, South) - Jane's Armour and Artillery Upgrades". www.janes.com. Archived from the original on 6 November 2009. Retrieved 7 September 2022.
  5. Vining, Miles (June 19, 2018). "ISOF Arms & Equipment Part 4 – Grenade Launchers & Anti-Armour Weapons". armamentresearch.com .
  6. "S&T Daewoo Succeeded in First Exporting K4 Automatic Grenade Machine Gun to Libya". S&T Holdings. December 21, 2009. Archived from the original on 2020-03-03. Retrieved 2010-06-24.
  7. "S&T모티브, 멕시코, 파푸아뉴기니 軍․警에 총기 수출". S&T Motiv. April 10, 2013. Archived from the original on April 13, 2015.
  8. "Koreańskie granatniki K4 dla Polski" (in Polish). milmag.pl. September 26, 2022.
  9. "Archived copy" (PDF). www.smallarmssurvey.org. Archived from the original (PDF) on 11 December 2019. Retrieved 15 January 2022.{{cite web}}: CS1 maint: archived copy as title (link)