Been doing the Neomuna heroic patrols 12 days in a row, EVERY single time, without fail, I get a Volta Bracket! Why? All I want is the Round Robin Hand Cannon! It’s the only one missing in my Collections! Is there a reason that I only get the sniper? Am I doing something wrong? Not only that, but the guns I get have never dropped as a red border for me. Why?? Is there any way to increase the possibility of getting a certain gun over another?