Board Thread:News and Announcements/@comment-182.187.10.185-20150801061357/@comment-24826734-20150801133945

I think it meant lethality, meaning how much damage it will deal per second (Maybe?). If you shoot whiplash, guitar machine gun will kill him faster than the flare gun (Not including tricks such as reload trick).

But still, the stat bars are VERY inaccurate.