Now, I'm not an expert but I have looked at lots of pictures due to an interest in Carter stuff. I agree that the purple body looks to be one of the relatively common Taso units. That green one however looks more unique, and may be done by Carter. The reason I say this is that the green cocker has different milling than other Taso bodies I've seen and that barrel looks like what I have seen described as a Carter barrel. Unfortunately, its almost impossible to ID these 100% it seems because so many look similar.