From the modeler..
Kits used:
MG Sengoku Astray
MG Astray Red Frame
1/100 Barbatos 1st Form for the shoulder
Parts from pg strike
Paints use:
Mr surfacer 1200
Mr color gx hermann red
Mr color gx metal black
Mr color gx red gold
Mr color super clear flat uv cut
Mr color character red
Mr color purple
Mr color clear yellow
Mr color ug titan blue 2
Mr color light grey
(Source)