David the Gnome
Defensive Handgun for 80 Year Old Grandmother
Your thoughts or suggestions?
Does your grandmother have any skill with handguns?
Does she have the hand strength to manipulate the slide?
How much will she practice?
It is somewhat easier to train someone to a level of competency with a revolver than a semi-auto. Find some rubber grips to fit her hand and that help with the recoil.
It is my opinion that the minimum caliber I want to bet my life on is .38Spl +P or 9mm +P (purely my biased opinion).
I loaned a S&W mod. 36 with a 3" bbl to my mother when she was 80. She handled it well. But now 10 years down the road, her hands have become so deformed with arthritis that she can no longer handle it with sufficient skill, so she is going to give it back.