I added page showing the 50th Anniversary set of the M16 and a brief history description. Check out the details here https://thecoltar15resource.com/50th-anniversary-m16/

I added a page that discusses Colt AR-15 certified armorer coins that Colt used to give out at their armorer courses. See this link for details https://thecoltar15resource.com/ar-15-certified-armorer-coins/