ISBN: | 978-5-5094-6394-5 |
High Quality Content by WIKIPEDIA articles! The Heckler & Koch MP5 (from German: Maschinenpistole 5, "machine pistol model 5") is a 9mm submachine gun of German design, developed in the 1960s by a team of engineers from the German small arms manufacturer Heckler & Koch GmbH (H&K) of Oberndorf am Neckar. There are over 100 variants, including a semi-automatic version.