I originally defended the Gauss but after learning new information ive come to the conclusion that yes, it pretty much is inferior to the DSG-1.
A player has 120 health and 100 energy.
The DSG-1 deals 61 damage and ignores armor.
The Gauss deals 115 damage and ignores armor.
They are both two hit kills but the DSG-1 fires faster, can use a silencer (which doesnt reduce damage) and you move faster with it. Terrible balance ahoy. The Gauss needs its damage upping to 120 so it can at least one shot kill to the chest.
Not a
balance problem exactly but on top of all of that the Gauss has terrible hit detection.