
Used with a armor mod that gives the player maximum of 150 HP (that counterstrike armor thing):
The Spinfusor (blue) launches a disk that gives 100 DMG on direct hit, basically killing any player except anyone with even a little armor.
The Twinfusor (red) launches two disks in short burst that give 75 DMG each on direct hit, not killing anyone with a single shot unless pre-damaged, but if both shots hit directly it can take down a full armor player, too. (Given they are short-bursted, it's more efficient, and also at close quarters given higher final fire rate).