Today during one of my day dreams about H&R's at work, I thought about doing an Ultra Slug with a Ghost Ring setup. I searched through the archives, but didn't find exactly what I was looking for. Anyone done this? I have two, excellent gunsmiths at my disposal to preform such a task. Would this be as cut and dry as just using an existing screw hole for the rear, and silver soldering/drill tapping a front sight in? Any comments or pictures would be appreciated!