Well, Tom is probably one of the top experts on Krieghoffs, and he is honest (disclaimer, he is a friend of mine), so, if he tells you that it is good, it is
Please buy some books and read lots on the forum, as expecting a matching magazine is not very common

. I always say, buy a book, then a luger, so buy Gibson's Krieghoff book.
Ed
PS: Please realize that most of us say Black Widow, but its a USA, made up term, but I expect you read that in the FAQ?