IM Model 4

http://www.thefirearmblog.com/blog/wp-content/uploads/2009/11/itm_machine_pistol-tfb.jpg

The IM Model 4 is a dual submachine gun platform manufactured by IM Arms. Both sections of the weapon are chambered in the 9 x 19 mm Parabellum round.

References

• Die Enzyklopädie der Militärwaffen
• [1]
• [2]
• [3]
• [4]