Well recently in PvP i use my handcannon (the devil you know) and nothing else although I just got a legendary shotgun so ill probably pull that guy out more often when its closer quarter fights. The devil you know is pretty nice since it has a 12 round magazine and is pretty stable and packs a powerful punch. It also lets me keep my mini map when aiming down the sights so its pretty cool killing somone and whiping around to the guy trying to sneak up on me