You're not going to believe this, but just a few days ago I was skimming through some old periodicals, organizing the library, and I hit on a short article about Richard guns. Not many made, very high quality. That was the gist of the article, which I didn't fully read because I was,like I said, trying to organize my massive mess of books and magazines. And something told me I should put it aside for later.
Of course, I didn't and, of course I can't remember which periodical it was in, let alone which issue.
Very sorry I didn't follow through on the obvious cosmic imperative. But I think you can still be sure that it is a very fine piece which is also quite rare.
Also, this might be a logjam in my aging brain, but I think there were TWO Richards, bro & bro or father and son. Maybe