Regulated mk56 , lvl19 rare hand canon for pvp. Iv not been luck enough to get hawkmoon . The mk56 has 12 shots, and slightly less impact than hawkmoon. 2 shot kills and 3 shot kills all day. Fast reload ( epically if you buy legendary arms with the reload perk , it's pvp so stats don't matter ) For pve , Thorn for lower lvl daily stuff . Lord high fixer for everything else.