The ITM Model 3 is a combined battle rifle and submachine gun developed by ITM Tool & Die of Ohio for urban warfare. The top section is an AK derivative rifle with the lower section a 9mm submachine gun.

The Model-3 chambers 7.62x39mm in the 16" top barrel and 9mm Parabellum in the 7.8" lower barrel. This too has a single trigger with a selector switch. Like the Model-4 also cycles at 800 rounds/minute. The Model-3 unloaded weighs 4.4kg.