ImLugger, don't worry it wasn't directed to you. It was directed to a statement made earlier in the thread.
The bullets used decide how much a load penetrates. I'm trying to decide on Fed 130gr. HS LowRecoil or Corbon 140gr. JHP 357Mag. Both penetrate about 14" and expand pretty well and don't have as much flash as the 125gr. stuff. Similar recoil to 45ACP with slightly more flash. The 44Spl. in some loads is an excellent performer and I'm in no way saying its a bad load for SD. You can't go wrong with a bullet starting at .43 diameter. I just don't think it easily outperforms the 357Mag for SD.
For home defence I'd definitely go with .44spl simply because of the lower noise, lower recoil and lower chance for overpenetration.
The bullets used decide how much a load penetrates. I'm trying to decide on Fed 130gr. HS LowRecoil or Corbon 140gr. JHP 357Mag. Both penetrate about 14" and expand pretty well and don't have as much flash as the 125gr. stuff. Similar recoil to 45ACP with slightly more flash. The 44Spl. in some loads is an excellent performer and I'm in no way saying its a bad load for SD. You can't go wrong with a bullet starting at .43 diameter. I just don't think it easily outperforms the 357Mag for SD.