After reading Roostermans post I was left with a question and it might be a really tall order, can it be filled? To improve on the standard sights provided with my Uberti '76 BUT stay with something that would have been a longer range hunters grade improvement AND available in the mid to late '70s. If it is true that Winchester actually offered all of the custom amenities for their rifles straight from the factory, what would they have used? Wouldn't that have been a common request from hunters using the '73 in 44-40 that would have followed the '76 in 45-75? Which sight models do I look at, where are they and what are the various opinions on them. Remember, hunters would not have wanted or needed the fragile sights for extreme range target shooting with these rifles but a meat shot on a small deer at 300yds might make the difference in what one eats for the next few days!