CAS was a thing in this area for a while.
I haven't heard a peep about it in a couple of years
now.
I guess it was like the muzzleloading/buckskinning
in this area. Everybody was all hyped up, and it
just faded away. Besides myself, I only personally
know of less than a half a dozen people that use
muzzleloaders.
I never had any close friends that participated
in CAS
I knew a small dealer that did that I would talk
to about the different aspects of it.
Years ago an ex BIL and myself tried to get
involved in the buckskinning thing with little
success. I happened to talk some with a man
that did CAS, and those people were much
more friendly and receptive to outsiders being
interested in it. I was more impressed by the
friendly CAS group at their get togethers than
with the standoffish buckskinning people.
Looks like it's been a pretty long time since
anybody dusted off the CAS here at GBOR
as well