First of all: Why does someone even ask something like that?
In many European countries, there is no possibility to train long range shooting very often. Most shooting ranges have 100m and 150m targets. Of course, there are some shooting ranges with targets up to 1000 Meters, but they are...
Interested in general conversation especially real life experience of effects on game between various calibers of equal weight and relatively comparable speed.
Energy at distance calculated with standard Hornady ballistic calculator
Wind speed: 0