I purchased sights for my Uberti Highwall. They where Pedersoli long range sights thinking that they would be the same as the Uberti sights given the fact the only difference I could find in the pictures online was the box for the pedersoli sights had a DP burned into the inside of the lid and the Uberti one did not. The bolt holes lined up on the tang and the front sight fit the dove tail. The only modification that had to be made was the rear screw head that was on my gun originally was too big to fit down in the slot on the mount. So I had a screw made for the lower mounting hole and one made for the upper one because the thread was different from the screws provided. Now the sight is installed I found another problem. Because the eye cup on the rear sight has an unusually long barrel to look through, if I mount the staff perfectly straight I cannot see the front sight. I guess you could say I have a limited field of view. Looking at a friends rifle with a different make of sight it does not have this long barrel on the eyecup. The pedersoli sight is quite thick in its design on how it all attaches to the staff resulting in this long barrel on the eyecup. I was wondering if anyone else has had this problem with this sight. I also am not able to lay the sight flat enough to clean the rifle from the breech end because even at its lowest setting the eyecup touches just at the point where the wrist rises. I could get another sight but at the price that I paid for this one i am hoping i stalled it wrong. any help would be appreciated.