It's a very sharp, tough knife. Keep it well oiled and DO NOT leave it in it's leather sheath for an extended amount of time.
It will rust.
Or you can buy a kydex sheath after market.
I got mine and thought nothing about it and stuck it in the leather sheath that came with it and didn't touch it for 2 weeks.
The next time i looked at it the blade was pitted with rust freckles. I took the scales off, soaked it in Naval Jelly and scrubbed it down with scotch brite.
TOPS made a "night" version with all black scales and kydex sheath but that model has been discontinued.