Instead of least used, I’d list some of the guns I prefer to avoid when there are other options available.
Both burst rifles since their buff. Only cause they feel too efficient and easy to use compared to the rest of the guns.
For SMG’s, Hochfir and Blishlok, only cause of comfort zone and those two feel the most different.
And then LMG’s. The only real reason I don’t use them is their ammo. It’s an LMG for crying out loud and I start with two magazines?
If I pick a LMG, I want to just keep shooting. Even in the army, when I was often a LMG assistant I had to carry a ridiculous amount of ammo compared to just my AR gear.
I mean 3x20 rounds for my AR + 400 for the LMG and the LMG guy would always carry 200 rounds himself. That was about the minimum ammo we’d run with for a live fire exercise.
On top of that we were pretty tiny guys running around with all that weight compared to what was considered standard.
In the game I’d like to see the K-121 start with 55x3 for ammo and max ammo at 55x5.
For MK46 that would be 85x3 starting ammo and 85x5 for max.
For guys as big as Fragger and Thunder, running around with that kind of max ammo would be completely fine.