I haven't tried it yet. Mostly b/c I listen to others who say they have and state it should be at 300 before trying. As this will cause less stress. I am one that doesn't think it should be that easy. Relax and understand TTK has only been out for a couple of weeks... You'll get it in time. I tried to gun down the shield bros multiple times in the first couple of days just to get the chaparone but couldn't do it. Died more times than I could and gave up every time till this past Sunday when I was at 287 and finally beat him... It will come with time. Don't give yourself a heart attack. Add me to ps4 and we Can attempt it the next go round.