Wow, I didn't know about this. My play type doesn't allow high multikills that often so I will switch it up to see what I can get. I do have one clip (I am not sure if it is a stick or not) that I blindly throw a plaz at the bomb that was just planted and I get a Killtac. It doesn't give me an on screen killtac medal but it does give me an extermination medal in social (meaning 5). I will get it to you later.