Your proposed build sounds sweet and I LOVE said chambering,with (5) rifles so chambered running from a Barrett FC to a Ruger RAPER. Hint.
I've yet to see a CA of any flavor worth a fhuqk and you'll undoubtedly be tickled with said blueprint,which will make the CA easy to forget. Hint.
What are you gonna do for glass? I'm going Gen2 2-12x FFP Mil Lit Bitch,on the HAVAK. Hint...........