This article is about the Heckler & Koch MP5A2. You may be looking for other similar named Heckler & Koch firearms.
The Heckler & Koch MP5A2 (from German: Maschinenpistole 5, "machine pistol model 5") is a 9mmx19mm Fully Automatic 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. It uses a Roller Delayed Blowback system not unlike the H&K G3. It is Favoured for its Reliability and Accuracy. An Official Full auto HK Model Costs around $16000 to purchase brand new. There are over 100 variants, including a semi-automatic version.
The MP5 is one of the most widely used submachine guns in the world, having been adopted by 40 nations and numerous military, law enforcement, intelligence, and security organizations including the US Special Forces, SAS and Various European Nations. In the 1990s, Heckler & Koch developed the Heckler & Koch UMP, the MP5's successor; both are currently manufactured.