Don’t be such a fudd. No one has carried the .45 in any appreciable numbers since the Vietnam war. In fact, the pipe hitters wanted the Glock 19 so badly they had to jump through crazy bureaucratic hoops to get it. They simply wanted the ultimate in ruggedness and reliability when their lives were on the line.
None of this is secret. You can also watch endless YouTube videos on the subject.
But that doesn’t explain why Jews, facing a non-friendly (to say the least) government in Germany wouldn’t have happily migrated to a dozen other countries. Palestine/israel would have been far down the list. The idea that “a Rabbi” in London (especially considering that Judaism doesn’t have a central religious leader like the pope) seems to stretch credulity.
That doesn’t mean you can stop trying or just ignore Him.
“But I say unto you, Love your enemies, bless them that curse you, do good to them that hate you, and pray for them which despitefully use you, and persecute you”