Team.
The .310 Cadet I was given shoots 3 inches above POA at 50m on the 50 yard setting. In fact, on the 50 yard setting (the lowest it goes to) it is bang on at 100m.
The front sight, best I can establish, is soldered on. I don't want to remove the original sight or alter it in a way that will ruin it. Any ideas on adding some height?