I agree with the Bullseye sight being too far forward to be very useful. Same goes for the Skinner sights which are even harder to see through when mounted on the barrel. As mentioned by others, the receiver sight is the better option & the older Lyman 66 is the nicest one of the bunch.
I have to respectfully disagree. The Lyman is a good sight. The Redfield Model 70E is a GREAT sight. Just saying'...




















































