Kabar is the one most recognized knife I have on my tables and they sell very well. You should really enjoy this knife. The big brother has not been out long maybe close to a year now. I sell them often and have not had any complaints.
I am the proud owner of 3 Kabars. My father's USN issue(served on a PT Boat WW2, my mother's(USMC WW2), and a "short"model that has been a hunter's companion for me.
All tough as nails, and the 2 WW2 models could be reissued as very good to new.
(Dad's sheath is salt water damaged, but is serviceable.) No rust on the blades after 70 yrs! I do wipe them them down and store them out of the sheaths! The older ones do have a thicker blade, and the leather handles show a little of dry out.
Although women Marines(WW2) weren't really sent to combat areas, my mom ordered the Kabar from the American Legion, and gave it to me when I turned 18 and graduated from High School. (I liked hiking and camping)