OK, so I'll put it simple as possible.
My current PvP gear is champ/centurion. With the new update I'm going hardcore PvP to buy BM, but now my question comes into place. What BM set should I buy ( and if I need to change with the mods from a second set ), heard people that bought 2 battlemaster sets just to switch the mods. I'm a pure MM sniper with a very good rotation of skills ( never go out of energy ).
Thank you and have a good day