Colt introduced the Officers Model in 1904 as a medium frame "E" double action target revolver until production ceased in 1969. This was Colt's premium medium frame revolver during this time period. This is the rare 7.5" model with hand checkered backstrap, hammer and release catch. This has the adjustable bead front sight and notch adjustable rear. A fine early model target revolver with a nice grip adaptor and lanyard swivel.