I have shot a 4 5/8" sbh 500 linebaugh with stag grips and a thick glove. As I recall they were 440 gr max loads. It was a memorable experience.
I find the bh/sbh grip is fine up to max 200 gr loads in a .357, but it is not the proper grip for a heavy kicker.
I know that bisley is touted as the best sa gripframe, but in my hnads the most comfortable sa I've ever shot was an FA 83 5 1/2" 454 that had been rounbutted.
