>>1707632>It wouldn't have done the scandi gals any good, besides it's not known if they had one or not.This is most likely true but on the other hand, if you really want to, if you really choose that basic knife with 3-5 cm of blade length, you can fuck people up if you are not surprised (like they were) and if you stab like an animal (like most people won't do when surprised).
I don't know about weight though, a 100 gram difference isn't going to make any difference unless you really start watching everything from a single gram point of view.