Looks like I can get just about everything but the grip (I’ll try the AR grip solution), the charging handle (I’ll keep an eye on cncmachine.com for a new run), the flash hider (which was mainly to fix a stupid thing-and to count as a 922r part), and the recoil spring assembly. The spring assembly will be the real problem I think, I’ve been looking unsuccessfully for a while. Unfortunately my rifle was in pieces when I moved and the box containing my stock, handle, and spring assembly was lost (along with a bunch of mags and around a thousand rounds of ammo). I can make do on everything else but it just won’t run without that spring assembly. I have a really cool, very expensive paper-weight now.
Thank you for the information and the time you’ve taken to help me out.