If you are shooting at great distances, you must take many variables into effect. The Coriolis Effect is due to the spinning bullet and thus the twist rate and direction of twist of the barrel must be taken into account. SO you have bullet velocity, crosswind velocity, ballistic coefficient of the bullet, twist rate and direction, temperature, humidity, the rotation of the earth under the path of the bullet, among other variables to deal with.
...The Coriolis Effect is due to the spinning bullet and thus the twist rate and direction of twist of the barrel must be taken into account....
You're confusing coriolis effect with spin drift. Spin drift is due to the rotating of the bullet. Coriolis effect is due to the spinning of the planet.
If I can hit a basketball at 300 yards, I figure I’m good to go.