I run into / see these guys all the time. Sometimes they are just standing around, or they are shooting at a turret or something and then you just take them out. Playing the character, it's ok. I can really sneak up on people, and I really like the gun, but I feel like the ammo runs out so quick. It's not that I'm wasting the ammo, I'm using burst firing methods, but when you sneak up on the other team and there are like 15 people standing there, you can usually only get 1 or 2 kills before they all just wail on you. I'd like it to be a little more intuitive.