The Daewoo Precision Industries K4 (Korean: K4 고속유탄기관총; Hanja: K4 高速榴彈機關槍) is a 40×53mm high-speed automatic grenade launcher in use with the Republic of Korea Armed Forces.
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
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
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Iraq: Small numbers used by Iraqi special forces on Humvees.[5]
Libya: First export customer, purchased the K4 in 2009.[6]
Mexico: Purchased since 2011.[7]
Poland: Several hundred K4s ordered in 2022.[8]
South Korea[2]
Singapore: 17 K4s transferred according to a 2019 SIPRI small arms report.[9]
See also
- AGS-17 – (Soviet Union)
- AGS-30 – (Russia)
- AGS-40 – (Russia)
- GMW – (Germany)
- Mk 19 – (United States)
- Mk 47 – (United States)
- List of API blowback firearms
- List of grenade launchers
References
- ^ 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
- ^ a b c "Weapons of the Republic of Korea Marine Corps – Small Arms Defense Journal".
- ^ "South Korea is the New Arsenal of Democracy". 20 April 2017. Archived from the original on May 26, 2017.
- ^ "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.
- ^ Vining, Miles (June 19, 2018). "ISOF Arms & Equipment Part 4 – Grenade Launchers & Anti-Armour Weapons". armamentresearch.com.
- ^ "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.
- ^ "S&T모티브, 멕시코, 파푸아뉴기니 軍․警에 총기 수출". S&T Motiv. April 10, 2013. Archived from the original on April 13, 2015.
- ^ "Koreańskie granatniki K4 dla Polski" (in Polish). milmag.pl. September 26, 2022.
- ^ "Archived copy" (PDF). www.smallarmssurvey.org. Archived from the original (PDF) on 11 December 2019. Retrieved 15 January 2022.
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External links