|Core Annihilating Pile Bunker|
|Romaji||Koa Senmetsu Pairubankā|
|Manga Debut||Shinra Kusakabe Joins the Force|
Core Annihilating Pile Bunker (コア殲滅パイルバンカー, Koa Senmetsu Pairubankā) is a weapon made by Haijima Industries, that is used by members of the Fire Force. It is composed of a pneumatic or hydraulic piston, connected to a spiked shaft and recoil springs. When equipped to the user's hand, it can be used to impale a Infernal's core with low difficulty.