Gee Bob, as a guy with a junk rifle with mismatched parts that actually work together, I do indeed seem to know a lot more about them than you do. You have yet to correct me on anything, so I have no need to be mad. In fact I enjoy learning, just a real shame you are completely incapable of teaching anyone because you have a miserable attitude and it shows with your arrogant posts, and worse, you're usually wrong. There are 8 makers of Type 99's, do you need me to name them or do you wish to retract your inaccurate statement?