An aluminum framed 1911 type might work for her.
They weigh 31 oz or so, made by SA, Kimber, Dan Wesson, Wilson (see also EDC X9L, not a real 1911 but very handy), Nighthawk, etc. depending on your budget.
One advantage of a hammer fired gun is that you can thumb cock it and get one spring out of the way before racking the slide.
On the other hand, I know one Lady who manages the recoil spring by racking the slide once per trip to the range. She starts out by gritting her teeth and hauling back the slide to get started. After that, she is either shooting, paused with the safety on, or empty with the slide locked back, easy to reload off the slide stop.
On the gripping hand, my protege has learned to manage her Glock 34; it does have a lighter than stock recoil spring to reduce her incidence of "limp wristed" malfunctions.
They weigh 31 oz or so, made by SA, Kimber, Dan Wesson, Wilson (see also EDC X9L, not a real 1911 but very handy), Nighthawk, etc. depending on your budget.
One advantage of a hammer fired gun is that you can thumb cock it and get one spring out of the way before racking the slide.
On the other hand, I know one Lady who manages the recoil spring by racking the slide once per trip to the range. She starts out by gritting her teeth and hauling back the slide to get started. After that, she is either shooting, paused with the safety on, or empty with the slide locked back, easy to reload off the slide stop.
On the gripping hand, my protege has learned to manage her Glock 34; it does have a lighter than stock recoil spring to reduce her incidence of "limp wristed" malfunctions.