No I haven't. I stick with the Core-Lokts because with my failing eyesight it's strictly a short range rifle for me. I agree that the LeverEvolutions would be a problem. I have a nice receiver sight that I have never mounted because it requires a third screw to be placed into the wood and I hate to deface it so I stick with the original barrel sights and just hang on to the receiver sight for maybe future installation. I have cataracts so bad I can't hit the side of a barn. I have to wait until September to get them removed. Thanks...Bill.
