Not familiar with mounting plates besides brass/aluminum or plastics. The best answer I could find online was "metal plate", which could be a number of things. It doesn't feel very thick or substantial but I always assumed it was thin aluminum.
If anyone has modded one of these, what did you do to it? I purchased some novelkeys cream switches to put inside eventually but I've found it hard to decide on anything else to do. I'm on the hunt for one of the aluminum cases though, that's a fact.
This one currently has the cherry mx reds, and of course, the clipped/lubed stabs from the factory + sound dampening within. I kept the stock black, blank PBT keycaps, and the stock ABS spacebar. A very, very quality board for what it's worth.
thanks :-)