This or the mtar. Depends if you want ads accuracy or hip.
I prefer the SSG by far. Around 700+ kills on xbox and approaching 400 on PC. Basically my go to carbine.
i use it mid to close with the RDS. Im getting pretty good at controlling the recoil also.
me too, I only use this now with the angled grip, suppressor and a medium range scope.
Not really a gun but the jdam for the attack jets are unstoppable, no lock on so tanks have no idea whats about to hit them. Also great for opening up lanes if you have a bunch of enemies camping by a corner or a wall. Takes some getting used to but once you’ve got it be ready for some destruction
M416
controllable
accurate with the right mods
and it looks good
I would have to say the CZ-JA1 or whatever the name of it is. 1000 RPM, GREAT hip fire and super fast reload. I have over 2000 kills with it and it helped me out immensely in reaching level 100 
Aku-12 or g36 I think it is.
I’ve recently started enjoying the UMP 45. Nice n predictable.