The Black Kabuto is the third model of slingshot of Usopp from the Straw Hat Pirates.
The Black Kabuto is a slingshot from the manga/anime series One Piece that was created by Eiichiro Oda. The series first began serialization in Weekly Shōnen Jump on August 4, 1997. It would later appear in the Fish-Man Island Arc that began in Volume 61. It first appeared in One Piece Volume 62 CH. 607 "10,000 Meters Under the Sea", and it's first anime appearance is in One Piece - Episode 526 "Undersea Volcanic Eruption! Drifting to the Fish-Man Island!".