I have considered the same the original front sight on my 4 inch was too high I filed mine down for a POI of 25 yards
that's before I ordered an adjustable sight slide from Smith & Wesson I still have the old blue fixed slide in my parts bin. I only wish I had kept the 2206 and the 2214.
Great design and the magazines are still made due to the 41 which uses the same mags, the early ones could be taken apart but not the new ones. do you have any 12 round mags?