The only PVP game mode I play is TDM because I don't like the one life game modes where people tend to just use Barret/Ck combo and corner peak if you're out the open. I never used the Barret 50 cal. after I prestiged because I never bought it again. I hardly used it before the prestige system was added. But if I were a stereotypical try-hard corner peaker, one of the best alternatives to use would be the Winchester.