sight
Sir;
If you're using the pistol for combat I'd suggest a Novak Ghost Ring with a white front (tritium or epoxy dot.)
Your LPA cut would need to be milled out and a piece silver soldered in which is alot of work (it just barely shows) but I'd suggest against it. The Bomar (?) could have the edges rounded and the notch widened and they are a fine sight!
Harry B.