The Pistole 09 is a secondary weapon for all classes in Blitz Brigade. It seems to be a silenced pistol, like to the Heisenberg 9, but it is not, as the player still shows up on the map when firing. It is also a machine pistol that shoots in 3-round bursts. In terms of stats, the weapon's damage per shot is very high, and can easily take down enemies thanks to its high rate of fire. The ammo capacity is good, too, but the ammo consumption can be rather fast due to its rate of fire. The range is also strangely high; especially for a secondary, and the critical chance is pretty good. It is somewhat a combination between the high damage of the Death's Hand and the rate of fire of the Two-Bit Gangster. However, the only way to obtain this weapon (this also goes with the Schadenfreude) is to buy the mystery bundle,which can only be bought with real money. As of the 3.3.0.+ update you can get it in the Ah! Aliens!!! event by reaching a certain point milestone. Although a fictional design, the weapon may have taken influence from the VBR-Belgium PDW.
There is one more special thing that it makes you very slow when you run with that.