Well it's not relevant if you're careful enough, but it's handy when caught out or just being a fool (as I do sometimes. :P). I would've rather had another perk like zen moment but it's still a handy one. To give you an idea of the aforementioned ROF, it fires 3-4 rounds a sec. Insane for a scout. As fast or faster than the Suros-DIS. And add explosive rounds. XD