45 colt.
Thats a good round, I prefer it over the 44 Mag. I’ve got 7 1/2 inch stainless Blackhawk in 45 Long Colt that I sent back to Ruger and had a 45 ACP cylinder made for it. Load it with Corbon or Buffalo Bore loads and it’s a thumper, or swap cylinders and load it with 45 ACP’s and it’s nice and gentle.