Looking for two sets of mounting screws for the Lyman 48Y rear sight for the Savage 23 B and C. The receiver is factory drilled for a large and small screw about 1.1 inches apart and I have the Lyman sights, but no screws. They are evidently odd sizes (5x36 and 10x36?) and no one I have spoken with has them. I can have it re-tapped and use more common screws but these rifles have made it 90+ years without being messed with and I hate to do that. Can anyone help?-Matt
