Colt Officer's Model E Accro Style Rear Sight by Kensight
Equipped with an Accro style - Square Blade and features precise click windage and elevation adjustments. Includes replacement hinge pin and springs. Fits pistols and revolvers originally equipped with the Accro sight such as the Colt Gold Cup Series 70 & Series 80, Pre- Series 70 National Match, Ace, .22LR Conversion Kit, Python, Anaconda, King Cobra, Trooper, Diamondback, Officer's Model Match, Woodsman Target. Note: Rear sight will not fit any of the Colt Delta models or newer Colt Gold Cup 1911.
This part is found in the following schematics