This guy has a vivid imagination! The only mags that I am aware of that have no markings and a black plastic "bullseye" base are after market repros. "Trust him" for $70 for a $30 mag! <img src="graemlins/c.gif" border="0" alt="[ouch]" />
http://cgi.ebay.com/ws/eBayISAPI.dll...item=749136463