Given the current model it wouldn't work well. It'd have to be an exotic, it'd underperform damage wise comparatively, ammo would be an issue. A hand cannon that shoots spread shot might work, a scout that has super high damage, and some way op versions of ARs and pulses.
English
-
I agree there will be challenges at first, but I'm just trying to see how people feel about this mainly because there are three secondary's as primaries and no primaries for a secondary slot or heavies in secondary slots. I know more heavies will create chaos but I'm sure that if the devs did something like this, they'd be creative with ammo limit.
-
A good back up primary could be cool though