I have two pre-ban AR mags, one Center Industries dated 06/91, one Parsons Precision no date or markings on the body. They both have replacement springs and Magpul followers. I also have the orginal springs and followers I'll send with them. First one to post "I'll take them" and state you're not going to resell them gets them. I'll cover shipping. Trying to help out a brother behind the lines.