Ohh I want to try that! My best advice is use blade dancer or nightstalker, I'm using nightstalker right now for that radar combined with knucklehead radar gives you tons of awareness which when using a sniper mainly is pretty much invaluable. However I used to use blade dance for the arc bolt grenade as well as quick swap and quick aiming, plus I just enjoy blade dancer! But tell me how you like gunslinger! I'm yet to try that and probably will next chance I get.