Thanks very much to all. Appreciate the detailed replies. Thanks for the welcome!! It certainly sounds like the usual (easy) barrel swap (complete upper) would not work unless the buffer and probably spring was changed. Nice to see all the replies.
SAINT556
Hello. New to the FORUM. Vietnam Vet. Not new to AR's but new to AR Pistol. Is the Compact SAINT EDGE bolt carrier a MIL SPEC size as the standard. Bolt Carrier is described as a "compact bolt carrier" Listed on the website as STE955556B Thanks very much.
