Colt Series 80 Mark IV Gold Cup National Match

[Tazmss1]

I am trying to find out information for this model of Colt 1911 pistol... I was specifically wanting to know the estimated production dates for this model(I'm thinking around `85-`87.....) Any assistance on this would be helpful. the model that I have has the Colt 150th anniversary medallions on the grips, which I understand that to be 1986? Please feel free to make suggestions, corrections, or to point me to a resource to assist me with this...

Thanks in advance :)
-Tazmss1

[Blackhawk]

serial number would be helpful in narrowing down production date. If you prefer not to provide that information here you might consider calling Colt customer service and they can give you the date of production.

[Tazmss1]

PM sent with SN info....Thanks!