The skill in Bottomless Mags that, in theory, should equate to an increase of damage parallel to the fire rate % increase. Not only should your DPS increase, but Crit Damage is supposed to increase. The increase is noticeable, I am not denying that, where the problem lies is when you add a class mod that increases the allotted skill points above 5 points. If one were to equip a class mod with 5 points in Scorching RPM’s, you’d assume that you have hit the jackpot and will be a damage dealing monster. Not the case, the difference between 5 points and 10 points in this skill is not even noticeable. What should be the most important skill in the tree, is the most underwhelming.