I woke up today with a better attitude about this pissant job. I looked around and realized That I have thousands of brass shell cases. I cut a .223 case off behind the neck and flattened it most of the way and fitted it over the sight somewhat snugly, then cut the rest of the case off. Total length of the cut front sight piece is probably about a half inch in length. Judicious filing and flattening. slips over the present front sight snug with enough room for heating it all up and run solder down into the new piece and hopefully tie them together. Take to range and start more judicious filing for proper elevation. I'll let you know good or bad how it all works.