The red arrows indicate the distances to the target. The walls are marked at 2, 5, 10, and 18 yards. We were at 5 yards shooting at the orange dot of the "Shoot-n-Cee" target.
It's a 4 inch M63. The choice ammunition is the Federal "auto target"? I think its called comes in a tan box. That is the most accurate load for that gun.
I showed her the "Weaver" and the "Isosceles" and told her to pick the most comfortable and then modify to fit her own "self".
She has had trouble squinting for one-eye shooting although I wanted her to shoot "both-eyes-open". So we began (first time out) taping the left eyeglass so she wasn't challenged by squinting. On this last outing she decided to try both-eyes-open with no taped eyeglass and was successful.
She has very good hand-eye-coordination and will make a good shot if she continues.