Here is a 25 shots from new 8 3/8" that I traded into awhile back:
Because I didn't want to shoot the long 57, I bought this long 657
I traded a Model 66 straight up for this 657 6" many years ago
I also have a 57-1 blue 6" shooter, but don't have a picture available. I have mostly shot hard cast lead bullets with Unique or Herco, but lately been using some 231. All of them shoot way better than I do!