.I've had good luck in both my Colt and S&W 1917 revolvers with Lee 230 TL bullets sized .454.
My cases are Starline 45 Auto Rim.
I just got back from the LGS and came home with a S&W JM 625. They were having a big sale on all S&W guns but after mulling over a new S&W PC625 one of the salesman mentioned a lightly used one they just got in. After very close inspection and haggling the price we came to an agreement.
Nothing really jumped at me difference wise between the JM and the PC to make up for the price difference. I have a feeling I'll be perfectly happy with this JM.