I have this scope, the one I have has the different colored rings. So it can be set for four distances. It seems to do okay as far as repeatability. I think I am at 100, 200, 300 and 400yds. For in between distances it has graduations but doesn't have numbers. So you might not call this a true ballistic turret. I call it Ballistic Turrets for dummies, not very complicated.
I don't know about Swaro's ballistic calculator but the information that came with mine about sighting in at 100yds and moving so many graduations to set the rings at other distances wasn't correct.
I don't know if that's the one you are looking at or not.
I have never had any issues sighting in at 2,500 ft and hunting at 7,000 to 9,000. Never saw anyone else have any issues either.
I should be at 200, 300, 400 and 500 but I had a good 100yd range to start on and I don't have a 500yd range.