Carried quite a bit but I would have to say not harsh-used at all. It may not have ever been touched up.
Ron: The numbers were "set", i.e. singularly stamped, as best as I can tell. They are faint, by comparison to most I have seen. In actuality, the friggin' Randall sheath stamp was not all that "deep" either.
* Note: Just observations "after-the-fact". As I stated earlier, nobody even noticed the 1 6 during the entire "inspection"! (Just goes to show how "spot-on" Wally, Lori & I are!)
Best, Capt. Chris