The primarily difference of AA-01 "Battle Blades" Optimus Prime are mainly the Autobot leader is equipped with "Battle Hooks" instead of blades and painted Matrix.
This version even spotted with the same box as Hasbro's Hunt For The Decepticons Battle Blades Optimus Prime (http://www.seibertron.com/toys/gallery. ... =0&start=0).








You can view the full gallery by clicking here: http://higekumatoytoy.blog60.fc2.com/bl ... y-875.html
Seibertron, Ultimate Transformers Resource!