And the Nazi party originally made the weapon - de facto. In fact, if I were you, I would leave the connotations alone. Many slave laborers where killed, starved to death, and horribly mistreated making those weapons for the Nazis. Some souvenir, eh? If you want play Revisionism then you are going to have to say German people did that also. At least calling things Nazi takes some of the stigma off of the German people since it has a tendency to put it in the past.