Why does Wikipedia/Wiki says Flute is based on an Arisaka in Kino No Tabi?

You need to get used to the fact that most people are not as smart as you and the rest never thought about what you are talking about. The only flute most people care about is the decoration on the edge of a pie crust. Nobody has any idea what those other words mean. So you have to explain what you are talking about and where you found it. Then somebody might be able to look up an answer. I checked en.wikipedia.org/wiki/Flute and did not find any such words. So what are you talking about?