The Savage Model 24 was also made in 30-30/20 gauge configuration. That gun would be more suited for survival than a double that has a doubtful record the Stoeger double has. And the owner can mount a scope on it.

How well are the barrels regulated on the double defense, where do the patterns hit at forty yards.

In a HD situation were ranges are measured in feet who care's where the shot charge strikes. At longer distances that's another story.