🌐EnglishEnglishFrançaisРусский日本語EntityQ15953417· pop 5· linked from 125 articlesHK43Also known as Heckler & Koch HK43, 5.56 mm rifle HK435.56 mm semi-automatic rifleWikidata factsImageHK43.jpgSources (1)ru.wikipedia.orgvia Wikidata · CC0Available in 4 languagesFrançais日本語Русскийvia Wikidata sitelinks · CC0ConnectionsSIG SG 510EntityHeckler & Koch MP5EntityCategories5.56×45mm NATO semi-automatic riflesHeckler & Koch G3 derivativesHeckler & Koch riflesRoller-delayed blowback firearmsSemi-automatic rifles of GermanyWeapons and ammunition introduced in 1974