Need to know what the weapon is?? And what kind of sights?? Impossible to give advice if we don't know what you are shooting??
If it is a rifle then just change the front bead.
If it is a revolver with a fixed front sight then you have a problem. That far offat 25 yards sounds like a return to the factory problem. Especially if the load you are shooying is a standard factory load. No way it should be off that far at that distance.
However if you are screwing the rear sight(the only way it could let loose) up then you are going the wrong way. You need to lower the rear sight in order to lower your POI. Tom.
http://www.ehow.com/how_6128744_adjust-rear-sight-shooting-high.html
If it is a rifle then just change the front bead.
If it is a revolver with a fixed front sight then you have a problem. That far offat 25 yards sounds like a return to the factory problem. Especially if the load you are shooying is a standard factory load. No way it should be off that far at that distance.
However if you are screwing the rear sight(the only way it could let loose) up then you are going the wrong way. You need to lower the rear sight in order to lower your POI. Tom.
http://www.ehow.com/how_6128744_adjust-rear-sight-shooting-high.html