As for the chest, its the normal reach spartan chest, check the first page, there is like 4 or 5 files, same for the helmet, shins are the same as all other spartans but not sure about the shin attachment, as for emiles grenades also first page, the down side you gotta pep each of them seperatly unless you know how to make a mold or find another way like using cans like some else did, the shoulders are there, same for the knife, not sure the wrist attachment is, but most of the files are on the first page, check it out