Legendary wise, An Answering Chord is amazingly stable, but only has like 33 rounds, I used it up until I got the Arminius-D. 72 rounds max, but can drop down to 60 depending on how you set up your perks. Max firing rate, this gun is a blast, but it has a bit of a learning curve to keep it on target. It is my go to Legendary AR. Also, the Zarinaea-D is nice. 40 rounds, same as the Exotic Hard Light, so it makes that easier to remember if you need to switch to a special or heavy exotic. Exotic wise, I like Hard Light & Suros Regime. Suros is nice if you want a slower, more focused fire. Also, Monte Carlo, it has very little recoil.