I bought this body with the intent to make a Emperor's Champion equivalent for a Storm Wardens army (basically this is going to be my top Tempest Blade).
I thought it was a elaborate version of mkiii armor. I figured regular marine arms would fit on it properly. But the arms I have (grey knight arms for holding nemesis force swords) are too small it seems. They have a lot of trouble getting around the torso.
Does anyone know what arms might be good for it?