The Heckler & Koch MP5 (German: Maschinenpistole 5, lit. 'Submachine gun 5') is a submachine gun developed in the 1960s by German firearms manufacturer Heckler & Koch.

It includes Submachine guns (SMG), Machine pistols (MP), Personal defense weapon systems (PDW), and "compact submachine gun-like weapons" not easily categorized. Weapons may fit in more than one category.

Left side view of MP5/40 A4 sub machine gun. Note the larger straight gray magazine and lack of push button magazine release. The MP5/10 and MP5/40 are easily identified from the original MP5 by their straight plastic box magazines. Other external differences include a …

The HK MP5 is a German submachine gun created by Heckler & Koch and used by many armies and special forces around the world. It is the standard submachine major special operations units in the world (SWAT, BOPE, GOE, GSG9, etc...).

The HK MP5A4 is a German submachine gun developed by HK from the HK MP5A2. Name adhering to HK system. Name adhering to Bundeswehr system. Prototype model. Original production model from 1966 with SEF trigger group and fixed stock. Original production model with SEF trigger group and collapsible stock. (?)

The new H&K MP5 A4 AEG from VFC is the latest addition to their ever expanding line of high performance airsoft rifles. The MP5 combines the ultimate AEG SMG with a more cost effective training solution to provide players and professionals with the best airsoft experience.

The Umarex H&K MP5 A4/A5 Competition Series is an airsoft rifle that offers a full metal gearbox and gears with an injected molded body. It also features ambidextrous HK style selector switches, and charging handle that locks open for easy hop-up adjustment.

Modeled after one of the most widely used submachine guns in the world, H&K’s line of Competition Series MP5 A4/A5 is a great SMG to get your hands on. This package comes with everything you need to set your MP5 up as either an A4 …

This compact, lightweight submachine gun is perfect for players starting out in CQB. Commonly used by counter-terrorism and law enforcement agencies, the MP5 has a long history of kicking butt and winning gunfights.