For about the past month, I've been looking at/looking for a 9mm revolver. Prior to the recent S&W 2014 release, there were 5 in the past. Charter Arms Pit Bull 9mm(special rimmed ammo by Federal),S&W 547,S&W 940, Ruger Speed Six, and Ruger SP101.
Those that have the S&Ws' or Rugers and reload have been trimming down 38sp/357m cases to 9mm case length. The 38/357 rim now fits in the space allocated for the moonclip. The OD of 38/357/9mm cases are identical. Once the case is trimmed down, run it thru a 9mm sizing die. I've been reading about this on other forums and it got me interested as I reload 9mm,38/357.