The only picss I've seen don't really give you a good look at the details. I think the only parts that we know for sure are the "suppressor" which is the same part as used on the front of Han's ANH blaster, except it totally round. There's also little "antenna" things on top, which are the same as on the Mer Sonn blaster. I think someone has measurements for those. Other than that I've never heard of any other parts being identified. I've been hoping someone would figure them out because I have a partially finished Greedo blaster.
