I bought two new front sights to try. I have the Freedom Arms green fiber optic and Ken O'Neill's under cut post. Got in touch with Dave Clements last week and his sight takes 2-3 weeks to make so I'll try these first. I've shot each at the range on mostly sunny days. With sunlight on the sights it is hard to to see the original ramp front sight when aimed at a dirt bank. With Ken's post, the sight stays jet black in the sun and stands out against the dirt bank - also gives a clean, classic sight picture. The fiber optic works better than I expected and shows up very well while still allowing for accurate shooting. I had no problem at all with the square rear and this sight (should be great for black bear or black hogs). For deer hunting they both work better than the original ramp at handling varying light conditions. Honestly, I'm glad to have both and I doubt that the original ramp will see much hunting time.