|For an overview of submachine gun models in the Fallout series of games, see submachine gun.|
|The following is based on Fallout Tactics and is not canon.|
The Fabrique Nationale P90c was just coming into use at the time of the war. The weapon's bullpup layout, and compact design, make it easy to control. The durable P90c is prized for its reliability and high firepower in a ruggedly-compact package.
- Mardin, found on a Beastlord in Daarr's chamber. The Beastlord is incorrectly titled "Warrior."
- Trader, for sale in a special encounter.