Why is there so much hate over this? It's a way to have fun with your loadout, and to also enhance stopping power of sidearms while only being accurate at half the range. Destroy Fallen Captains, Vex Minotaurs, Cabal Centurions, and guardians of they get too close....like a shotgun. Shouldn't be an exotic, but rather an exotic state/tier upgrade that goes in your secondary slot when you choose to double up on sidearms, meaning that you use two separate and owned sidearms together.