Thanks for the feedback.
Based on everything, my plans are to try a modified choke and see how that affects the POI.
If still 5-6 inches low at 25 yards, I plan to reduce the front sight height by about .030 inches and see how it does. I would rather file a little and try it and find out that I still need to file a bit more than to file a lot and find out that the gun shoots high.
Thanks,
Hoover