Is that a MNK or ???

[Royze]

The outfit looks a bit too "gun slingin'" to be MNK in my opinion. It is definitely a dual-wield job judging from the fact that it has two weapons on the right and left hip.

In the second shot, on the far right, I can't imagine what that would be except a MNK in Allagan 2 gear.

Could be MNK, but it looks more like a Gun-based job. The outfit screams out like something from the wild west.

Speculation, but if this was a new job that uses two guns, you wouldn't hear any complaints from me.