You will experience this effect with every gunsight. The reason for this is that you are mostly not shooting into the direction of your flight path, so the airflow will affect the bullets in a very different way, depending on angle.
Which gunsight is helping you, most is much a matter of personal preference and getting used to it. Personally, I prefer gunsights with less detail that can clutter up my view, like the American K14 or the British Type 2, but you may find the additional lines & dots in the Revi16D helpful for tracking a specific angle.