You may not be taking this into Account in Precision Long Range Shooting
If you’re into long range shooting, its important to understand how the “Coriolis effect” affects your shot at 1000 yards or greater.
The Coriolis effect is the rotation of the earth and the movement of a target downrange from the shooter. This is another element that a long distance shooter has to consider for along with wind, rain, snow, distance, elevation and a many other factors. Accounting for all these factors signifies the skill sets needed for precision long range shooting.
Below highlighted is the simple layman’s term and explanation from Jeremy Winters of Gunwerks, he also demonstrates taking a shot from 1000 yards out to the west and easterly direction.
“if you’re shooting West, your target’s gonna rotate up and towards us, which is gonna cause the bullets to hit lower.”
“if you’re facing east, the target’s going to be dropping and slightly moving away, which is gonna cause the hits to be higher.”
Jeremy points out these small errors can cause huge misses at greater distances than 1000 yards if you don’t pay attention to them.