I have mild/moderate rheumatoid arthritis and am forging ahead to become a handgun owner in a few weeks. I don't have a lot of upper body strength so am looking for the lowest recoil pistol, and am leaning towards a 9mm Glock due to their availability , mid range prices, and large aftermarket support. Would a "C" model or Gen 4 Glock 17/19 have noticeably less recoil? I'm also considering the pricier FN FiveSeven since it has large grips/controls and reportedly similar recoil to a .22 Magnum. I shot a Glock 17 Gen 3 yesterday and could handle it, but I was fatiguing a little by the end of 1 box of 50 rounds and could never get 100% comfortable with gripping the pistol. All comments appreciated. Thanks.