Managed to get a decent looking Blast Furnace on my first roll. I got it with Appended Mag, Feeding Frenzy, Kill Clip, and a max range masterwork. It's basically a gun that has kill clip all the time thanks to that handy feeding frenzy. It's so good that I might have to set down the Breakneck for a while lol ;) I think the rolls that some of these black armory weapons can have are sick. Comment with some of your favorite rolls you've gotten so far!!