Heckler & Koch’s Modular Machine Gun: the HK21E - Forgotten Weapons
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Heckler & Koch’s Modular Machine Gun: the HK21E - Forgotten Weapons
https://youtu.be/kZWtGiESQ4s In 1961, Heckler & Koch introduced a new light machine gun based on their roller-delayed blowback system as a companion piece to the G3/HK91 rifle. While the German military was quite happy with its MG3 machine guns, H&K expected that other, smaller nations adopting the G3 would be interested in a support weapon that
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