Obvious name is obvious! It pretty much functions like the AS7-S except that it has MASC and run small pulses instead of mediums. I originally ran 2 mediums on this build, but I ended up overheating during the laser burn. The small pulses made a difference. Not necessarily required, since sometimes you may not have them at the end of a match, but having that little critical chance is nice. *As we know right now, MASC isn't available on Kodiaks in smurfy, so Targeting Computer IV is the current placeholder until it is fixed/updated.