I just threw those 4 out, I'm sure that there are others.

I didn't even know that there was a RMEF 99.

I've only seen 1 each of the 99As in 300 and 375. I have heard of 3 99DLs in 250-3000, but have only seen 1. I have seen a few 99Fs in 250-3000, but none since moving west in 1990.