I got the swedge added a few months ago. I think it is more for aesthetic than anything else. I like it. The serrations are configured a little different than most. They actually have "flat" teeth as opposed to the sharp teeth. This, IMO, makes it easier to sharpen (sharp teeth will eventually round off after enough sharpenings). CRK adds just enough serrations to make them work effectively, about 1 inch. Not only do they work well, they also look cool.