Which sub machine guns were used by Tom Cruise in knight and day?

In the action comedy film "Knight and Day", Tom Cruise's character, Roy Miller, doesn't actually use any submachine guns.

He primarily utilizes a SIG Sauer P226 pistol throughout the film, as well as other weapons like a Barrett M82A1 .50 BMG Anti-materiel rifle and a FN Five-seveN pistol.

While submachine guns are frequently featured in action films, they aren't part of Roy Miller's arsenal in "Knight and Day."