Richard in LA
Mag Whore
I ran across this in my searching for class 3 stuff, check it out. I think I am going try a chance or two for the AC 556.
http://www.subguns.com/classifieds/index.cgi?db=nfafirearms&website=&language=&session_key=&search_and_display_db_button=on&results_format=long&db_id=12831&query=retrieval
http://www.subguns.com/classifieds/index.cgi?db=nfafirearms&website=&language=&session_key=&search_and_display_db_button=on&results_format=long&db_id=12831&query=retrieval