This for the most part. But BCM has been good about getting uppers in fairly regularly as of late along with the BCG and charging handle options.
But overall, I've been concentrating on my 1911 stuff. Seems like there isn't a huge demand for them right now since they are single stack. Mags are still readily available although ammo still is an iffy proposition. Considered dropping my 1911s, but I'll keep them for the moment.

