Pistol – This is a semi-automatic with good short range stopping power. It is also puny compared to all the other big guns you can grab and useless at long range. If you really need to know the model it is a Segert ACM 46 9mm.
SMG – Your lightweight sub machine gun of choice is the Andra FD-99. A lightweight fully automatic which you can comfortably spray rooms with, just don’t try aiming accurately with it and don’t expect to take down anything heavy.
Automatic Shotgun – This is a gas operated Vollmer Ultra92. It is a self loading 12 round shotgun and as with all shotguns it will do some serious close up damage but nothing at all from range.