Factory Colt DOE 9mm upper. [url=http://www.villagephotos.com/pubbrowse.asp?selected=303563]more pictures click here[/url] This is the real deal, it came off a factory Colt 9mm DOE gun, not one of those uppers that came in a box. Has the proof mark in front of the ejection port and the sling swivel riveted on. Comes with bolt and charging handle, no mags no mag block no box. $1195.00 plus shipping and insurance. If interested e-mail [email]firstname.lastname@example.org[email] or call 804-994-5478. Thanks, Mike @ TSC CO.