The HK21 is a German 7.62 mm general-purpose machine gun, developed in 1961 by small arms manufacturer Heckler & Koch and based on the G3 battle rifle. The weapon is in use with the armed forces of several Asian, African and Latin American countries.

Dec 1, 1998 · Experimental 5.56x45mm NATO HK23 Light Machine Gun with linkless feed system. Holding 150-rounds, this system required no link belts and was charged using M16 stripper clips. Photo courtesy of HK.

Feb 14, 2022 · Page details technical specifications, development, and operational history of the Heckler & Koch HK 21 General Purpose Machine Gun / Light Machine Gun / Automatic Rifle including pictures. The global defense reference actively compiled since 2003

The HK 21 was officially classified as a "General Purpose Machine Gun" (GPMG) - although it was also considered a "Light Machine Gun" (LMG) - which later became a family of supporting weapons. The series was based on the very successful HK G3 battle rifle/assault rifle, which was later widely used around the world.

The Heckler & Koch MK 23, MK 23 MOD 0, Mark 23, or USSOCOM MARK 23 is a semi-automatic large-frame pistol chambered in .45 ACP, designed specifically to be an offensive pistol. The USSOCOM version of the MK23 came paired with a …

The HK 21 is an early Cold War era machine gun of German origin. It was developed to supplement the G3 battle rifle and about half of the parts are interchangeable. The HK 21 was a quite unique machine gun upon introduction. It was …

Oct 26, 2020 · Today, the model has been replaced in HK catalogs by the new MG4 and MG5 machine guns, but licensed production of the HK 21 in Portugal and Mexico ensures that the guns will be around for many years to come.

Oct 16, 2021 · The Heckler and Koch HK21A1 was the further development of the HK21 gun, which has been in military service for years, and the aim has been to produce a one-man general-purpose machine gun that will improve the firepower of …

The HK21 is a light machine gun powered belt of ammunition, firing rounds of caliber 7.62mm NATO. Designed by German arms manufacturer Heckler & Koch. The weapon can be fired in a semi-automatic or automatic. The HK21 was developed from the …

May 25, 2019 · The HK21 is a the belt-fed iteration of the H&K roller-delayed blowback mechanism. H&K built a wide range of firearms around that system, including submachine guns (MP5), rifles (HK33, HK91), precision rifles (PSG-1), and machine guns.