Send the scope to Leupold and have them reset the parallax for 400 yds. A little parallax at 100-200 yds. isn't going to make difference on a big game animal.
Or you can you can create a doughnut around the scope by getting closer or further away from the center of the eye box. Center the image in the doughnut and the parallax is gone. E
It is a good idea,works very well in any position that you'd be shooting something at 600yds.
