The right shoulder caused me to down size to nothing heavier recoiling than 308 with 150 grn. And no magnum hand gun loads shoot 44spc loads in my magnums still shoot a few herret loads once in a while but limited to no more than 10 at a session. All my 1911 loads are target.
When I hit 70 I had to give up heavy recoil and I do not miss the big boomers because at least I can still get a full day at the range. The price we pay for the sport we enjoy. We adapt and enjoy what we can do.