I tried a skinner peep on the barrel of a Rossi 92 in 357 and as much as I fooled with it never got the accuracy I wanted. I've got the Henry brass receiver big boy in it now and want to put one that screws on the back. Wondering if front sight will have to be changed out. I want to keep as authentic as possible. Put a scope on but it just didn't seem right to do so. The sights are ok but I have issues with older eyes picking up the rear. Front I can see ok. Any input.