Aren't all three basically the same in internal design? Type 03 was a backup for 95s in case if bullpups became a problem. I don't know if 03 has more plastic than 95 or not, and I don't know how 95s are field stripped, but if you look at Type 81/87 with 03, I want to ask, can you run over a 03 and still shoot it? We know the Russians test their guns this way, but does China? I trust the 87 because it is unibody; 03 isn't.