Submachine Gun (MP5-style)

Game Rant identifies a submachine gun resembling the Heckler & Koch MP5/40 among the weapons shown in GTA VI, seen in Lucia's hands during Trailer 2. The compact frame and profile match the MP5 family, a real-world law-enforcement and special-forces staple that GTA has long used as an SMG reference.

Submachine guns in the series typically sit between pistols and rifles - fast-firing and controllable at close to medium range. The in-game name and stats have not been confirmed, so the MP5/40 styling is the most reliable identifier for now.