Yeah, I've noticed that just in the past few days. Everything is *poof.* Years ago there used to be something that could be bought to basically convert a regular 15-22 CH to an ambi CH. Anyone remember that? Any of those things out there?
I run a Raptor CH from Radian on my 15-22 and it works great. But, like you said, everything is pretty much 'POOF' right now. Good luck in your search!
NDZ claims to have all color of charging handles in stock, except black and fde. Also the ambi latch in matching color. Buy both and put them together, or for $5 have them put it together.