Call of Duty: Black Ops 3 has a ton of really great weapons. The M8A7, Pharo, Vesper, Kuda, Man-O-War, Locus, 48 Dredge, KN-44, Argus, KRM-262, Gorgon, and Razorback would name a few. For once, the guns in Call of Duty multiplayer are half-decently balanced, yet some weapons still slip through the cracks.
There are 5 guns in this game that a lot of players neglect because of certain properties. However, these are some of the best weapons in the game.