.357 sig has a pretty good snap of muzzle flip. Great round, but if you have arthritis, or any issues with the hands or wrists, you may want to try it out before you invest.
I've broken several bones in my dominant hand, its to the point it's painful for me to shoot anything bigger than 9mm more than 10-15 rds.
Same can be said for the smaller pistols, my wife's Glock 26, although 9mm, will iritate my hand after 2-3 mags.
Just things to consider before you start dropping money on guns, and end up with something that didn't meet the expectations.