Shotgun. I hate crucible but I occasionally do it when I see good rewards at the quarter masters for sell. Crucible makes me miserable though and if I'm miserable, then I'll make others miserable as well if possible. I rolled a Hide and Seek 42 Shotgun with Kneepads (sliding distance+), Shot Package (less bullet spread when aiming down the sights) and Quickdraw (aim down sights faster). All in all, best gun ever for blink -> slide -> quick aim -> shoot in dick. (I do use hand cannons at a range, I don't just prioritize my shotgun)