量産型キャリバー キャリバー(ドルバック)
A [[mecha]] (Variable Machine) from the [[Tokusou Kihei Dorvack]] anime [[science fiction]] series from the 80s.

The [b]VV-54A Calibur[/b] is a mass-produced variant of [[Mugen Masato]]'s [[Mugen Calibur]]. 

It has a modified shaped head and is armed with a bazooka-like weapon.
calibur (dorvack)