I was using a brass rod and a 2 lb hammer. I have never had a sight stuck like this before. It never did move. Going to have to make or borrow a sight pusher. I really want to see your front sights when they are ready. At 10 yards it is shooting about 3"s high so I will need a higher sight. Is this something you are going to offer, or are you going to offer just the factory height?