Umm, did you
read what is on the Fast Back page?
"Feeds are Angel-threaded, and the rest is 100% 2K-and-up 'Cocker compatible."
So yes, you can slap on any Angel-threaded feed neck or 2k+ ASA.
As for the eye covers, I doubt there's an eye setup out there that Doc can't install. It's a simple job, he can handle it
Chris
http://www.vm68.com