The SMG-2 is a submachine gun. It is prototype gun developed by Heckler & Koch based on the MP5.
Although this gun is larger than a Uzi or MAC-10, it is categorized in the game as a secondary weapon. It is equipped with a silencer. The secondary fire button toggles fire mode between fully-automatic, 3-round burst and single shot.
- Rate of fire: 900 RPM.
- Very useful if your primary weapon is a sniper rifle.
- When trading the SMG-2 with another weapon, it is referred to as "SMG-2 SD".