I agree with those thoughts, just seeing if I could find some already made. There is more work needed than simply removal and replacment, as the new bushings have to be fitted. Biggest job on my gun is that someone broke the head of the screw with the broke bushing. It appears they then tried to keep working it out and messed up the metal around the retaining screw, some machine work is in order here. My smith is really busy and I am trying to avoid having him to make much parts as he is working me into his schedule of complete restorations. Trying to help him out.