This is a Bandai MG 1/100 Crossbone Gundam X-1 Ver.Ka [5064117]

Long time fan favorite Crossbone Gundam X-1, from the popular Crossbone Gundam manga series, finally got the Master Grade treatment and "Ver. Ka"-ed by the legendary mecha designer, Katoki Hajime!

Not only does it come with all the armaments for this uniquely designed pirate-looking Gundam such as heat daggers, beam sabers, scissor anchors, brand markers, Zambuster, and an ABC (Anti-Beam Coating) mantle, it also includes a chest part for you to turn it into Crossbone Gundam X-1 Kai (Custom)!