Ontario Gen II SP51 2021 Update Review

This video is an updated review of the Ontario SP51.
This model isn't produced by Ontario any longer.
However Ontario does make another knife just like it but with a different grind, and that is the Ontario SP50.
The Ontario Bushcraft Woodsman is just like the SP50 which is a flat grind.
The only difference with the SP51 is that it is a saber grind.

These three knives, the Ontario SP51 which I own, and the Ontario SP50 which I do not own, and the Ontario Bushcraft Woodsman which I do own are all about the same with slightly different features.
Which is best if your personal preference.

Here is the original test and review:
https://www.youtube.com/watch?v=t-pODZEYv1Q&t=12s