The Pistolero build is an “in your face” PvP-style build. With high defensive traits, it makes you stand out as a hard target to kill. It focuses on applying conditions that do extra damage over time. While it will take time to inflict all of your conditions, doing so will give your team an advantage in damage dealt during long defensive struggles and offensive pushes.
This build lends itself to PvP rather than PvE because of the high defenses, but should perform well enough in WvW. Now go have fun and try it out!
-Duxk