Inspiring post that definitely brought back some fond memories. 800+ meters is certainly a learned skill! I was taught to track and practice cold bore shooting at a young age, and repeated through training in my early adulthood. It was surprising to me to find out that only maybe 2 out of 10 people I would go to the range and shoot with knew what that was, let alone how to account for it. A few of the avid deer hunters had picked up on it, but so many others had not.
I always pay attention to it when at the range for practice. It depends on multiple factors if I change my scope settings to adjust, or just know to hold off a bit on the first shot.
Love that rifle, and so envious of that scope, lol. Definitely shames my poor little Vortex.
On a different note, was wondering if you've replaced that 9mm pistol yet? I saw that CZ just came out with Shadow 2, and it sure looks sweet!