MAGPUL FMG

Type Submachine gun
Place of origin  United States

Designed	2008
Manufacturer	Magpul Industries

Weight	0.5 kg (1.1 lb)
Length	503 mm (19.8 in) (extended) 262 mm (10.3 in) (folded)

Cartridge	9x19mm Parabellum
Action	Blowback
Feed system	32-round box magazine

The Magpul FMG-9 is a prototype for a new generation of folding submachine guns, designed by Magpul Industries in 2008. Like other folding machine guns, it would be used for concealed carry and can be disguised as anything from a small package to an extra laptop battery. It is made out of a light-weight polymer material rather than metal, making it very light and easy to carry. It is also small enough even to fit in the back pocket of most everyday pants. It was developed for potential use by personal protection details such as the United States Secret Service. It is still a prototype and may or may not be made in large numbers for law enforcement agencies. The prototype uses a semi-automatic firing mechanism from a 9mm Glock 17 pistol. With modification, the FMG-9 could also use the mechanism of a Glock 18 machine pistol for Class 3 or law enforcement use.