Is the nose of this toy rocket supposed to come off?

How to say “Is the nose of this toy rocket supposed to come off?” in Japanese

In Japanese

このロケットのおもちゃ、先(さき)っぽが外(はず)れるのはそういう作(つく)りなの？

Kono roketto no omocha, sakippo ga hazureru no wa sō iu tsukuri na no?

Is the nose of this toy rocket supposed to come off? in other languages