My favorite is most likely the M16 ACOG. I love the sights and the look of the gun. Yes, it is not very powerful but the sights make it a lot easier to aim and overall just a all round good gun in my opinion. For my secondary gun I would choose the G17. Because I find this gun quite reliable and has a good amount of shots to take people out. Although it is weak, I have a decent aim. My Ideal Loadout: Primary: M16 ACOG. Backpack Secondary Primary: Any type of Sniper would suit me. Secondary: G17.