22-rimfire,
I'll put you on our prayer list if you don't mind? And I do hope and pray that you get better.
Personally, the 480 is one of the very few handgun cartridges I have never fired.
The year Ruger came out with the Super Redhawk in 454 Casull, I snatched one up, put a scope on it and enjoyed it for a couple of years till I let a friend talk me out of it. Big mistake on my part!
That particular 454 Casull could do more at 200 yards, than what a 44 magnum could do at 100 yards, and it was unbelievably accurate for a revolver.
Now days with old age creeping up on me with arthritis, I cannot enjoy the big bores like I used to, but a good 44 magnum with a muzzle brake is still a pleasure to shoot. I don't know if it's the powder used or the shorter barrels, but a muzzle brake on a revolver is not deafening like what it is on a rifle, so I'll keep enjoying my hunting handguns as long as I can.