Dos centavos from a dinosaur
Neither, it is a 22 and even though it is a magnum it is still a 22 with a short barrel.
I would stay with the revolver but I would move up to 32 mag or 38 spcl with a 4" barrel. It will be easier to point than the snubby and a lot of range time with mild loads and shooting single action will get her used to it. There was a story not long ago about a lady in the same age range who chased an intruder off with a single shot. She had never fired a gun before and try as hard as she could she couldn't get a second shot off. It was a single action, she cocked it once but forgot to cock it again.
SA is easier to shoot and if she is used to shooting single action it will be automatic. Big thing is a gun with a grip that fits her and a trigger she can easily reach. This obviously rules out hammerless guns. Even a 3" barrel will be better, it is hard when you are not used to handguns to be aware of where the barrel is pointing. The more barrel she has the better for her and the worse it is for boogerman.
Neither, it is a 22 and even though it is a magnum it is still a 22 with a short barrel.
I would stay with the revolver but I would move up to 32 mag or 38 spcl with a 4" barrel. It will be easier to point than the snubby and a lot of range time with mild loads and shooting single action will get her used to it. There was a story not long ago about a lady in the same age range who chased an intruder off with a single shot. She had never fired a gun before and try as hard as she could she couldn't get a second shot off. It was a single action, she cocked it once but forgot to cock it again.
SA is easier to shoot and if she is used to shooting single action it will be automatic. Big thing is a gun with a grip that fits her and a trigger she can easily reach. This obviously rules out hammerless guns. Even a 3" barrel will be better, it is hard when you are not used to handguns to be aware of where the barrel is pointing. The more barrel she has the better for her and the worse it is for boogerman.