Do you carry with your 1.2 kd and 12 completions in KF? I rarely see another gunslinger in the crucible, especially not in 6v6 game modes. Learn to counter them, they're easy to kill if you don't let them get their supers up. Even then, I'll waste two shots into a red bar in 6v6, only for my golden gun to run out, nearly die, and get the kill 5 seconds later. That's why I almost exclusively play 3v3 game modes.