I have a 2nd. generation 5 1/2" barrel assembly that I would like to remove the rear sight from to facillitate scope mounting. Can you walk me through that? Thanks...

My thoughts would be to have it removed by a Smith or at a shop. Can only take a few minutes. They have the proper tools. Your slide won't get scratched. The sight won't get damaged. Can't cost too much.
Sorry, I realize this not the answer you're looking for.

That's ok. The answer I want is the correct one...