Primary: SCAR-Attachements:
-- Red Dot Scope
- -Grenade launcher
--Digital Camo (like a boss)
Secondary: MachineGun-Attachements:
--Red Dot Scope
-- Silencer
Explosives: RPG (man i love this thing :3 )
"Perks" Stealth::
- Tracker (lvl 3) ::Tracks enemies footsteps::
Power::
- Enhanced mobility (Lvl 3) ::Lessens Energy drain from movement::
Armor::
- Energy Transfer (lvl 3) :: Restores your nanosuit energy to full with each kill::
I like all of the guns for different purposes but I always put Red dot, silencer(if applicable) and most likely extended clip on it. I figure that most of the time any other attachment is just weighing you down. You're usually going to focus on killing people with one thing. So the utility gained has to greatly outweigh the weight gain, time involved switching/using it. Not to mention the advantage the clip has in a firefight.
For perks... I'm getting all the awards first but..
Stealth:
Blind spot
Armor:
Health restore
Power:
So far, I think Enhanced mobility or Loadout are the best.
All level 3 of course