COLT 9MM SERIES/80 FACTORY CONVERSION KIT.- NEW IN CASE - This is a very rare Colt factory 9mm conversion kit with “9mm Conversion" slide markings, Gold Cup style rib and adjustable sights. It is new in the Colt case with Colt Series/80 manual and Conversion Instructions. It converts the Colt 45 Series/80 Government model to 9mm. Simply change the barrel and magazine to convert to 38Super also. Will not work on Series/70 or non-Colt guns. No FFL Required. Certified funds required. Add $20 for insurance and Priority Mail shipping.