User blog comment:Xilinoc/Ch. 582 - The Headless Star/@comment-11446176-20140528080608/@comment-24384892-20140528081038

The thing is, every Quincy can use the bow. It's part of being a Quincy, just like how having a Zanpakutou is part of being a Shinigami. All the Sternritters possess the bow, but for some reason they're only just now using them.