Emperor

root@dahl-db:~$ cat description.txt

A legendary Dahl SMG with unusually high damage per shot for its class, balanced by a slower fire rate. While aiming, it fires a long burst that can pierce targets, which helps it keep pressure up even when every round does not land cleanly. It is strongest at medium to long range, where burst control makes critical hits easier to line up.

root@hyperion-db:~$ cat notes.txt

A Dahl stock changes the aimed burst to seven rounds. Assassins have an increased chance to drop it, and while seeing multiple copies in one run is uncommon, it can happen. A 2013 hotfix increased both its magazine size and damage across all variants.