New guy here. Before I purchase my first SS dagger I have been buying books, reading forums and generally trying to soak up everything I can. I am still in the embryonic stage of learning about these. I have a question. In one of the pics the hole in the handle appears to be oval. All I have read (so far) says it should be more rectangular in shape. Since no one has pointed this out I assume that oval is an acceptable variation. But, I hate to assume. Is that something to question or are some of them just oval? Thanks for any input...and thanks to all who contribute to this forum. It has been my go to place for researching these daggers. Thanks!