The HK421 is a 7.62×51mm NATO chambered reduced-weight machine gun, Heckler & Koch based on their more durable constructed MG5 general-purpose machine gun product line.

2023年9月14日 · The HK421 is a belt-fed machine gun, with a loaded state indicator, on the basis of the MG5. There will be various barrel lengths available, for instance, 13″ and 16.5”. The mechanism is a locked rotating bolt head, and it fires from an open bolt.

2024年6月24日 · Heckler & Koch, the renowned German firearms manufacturer, has introduced its latest innovation at Eurosatory 2024: the HK421 7.62 mm lightweight machine gun. This new weapon system represents a significant evolution from the company’s acclaimed MG5 series of general purpose machine guns (GPMGs).

2023年9月15日 · Heckler & Koch (H&K) debuted its new lightweight 7.62×51 mm chambered machine gun at DSEI 2023 in London. The new weapon has the HK421 designation and is derived from the company's MG5 series of...

2024年11月20日 · A little more than a year ago, TFB published images of the new Heckler & Koch HK421 as it was teased at DSEI in London 2023. For our Photo Of The Day, we have a brand new image, where the HK421 can be seen with a 13” (330 mm) barrel and a machine gun-rated suppressor from ASE Utra (Finland).

2023年9月11日 · The HK421 is a new 7.62 NATO belt-fed machine gun which made its debut at DSEI. Based on the MG5, it has a hydraulic buffer which allows it to accept variou ...

2023年9月13日 · The HK421 is a new 7.62 NATO belt-fed machine gun which made its debut at DSEI. Based on the MG5, it has a hydraulic buffer which allows it to accept various buttstocks like this collapsible MP7 stock.

2021年12月10日 · It's paywalled, but Soldat & Technik has an article detailing HK's development of the HK231 7.62mm NATO rifle and HK421 compact 7.62mm machine gun.

At DSEI 2023, Heckler & Koch is revealing its latest creation, the HK 421 machine gun which is chambered in 7.62 mm x 51 NATO caliber. HK 421 machine gun chambered in 7,62mm (Picture source: Army Recognition) HK is somewhat reserved about releasing comprehensive details at …

2024年6月17日 · The HK421 in Caliber 7.62 mm x 51 NATO is designed to increase the soldiers capability from Open-Field engagements to Close-Quarters Battles. It combines machine gun firepower with...more. Light,...