Manufactured in 1962. Pinned serrated ramp blade front and fully adjustable rear notch sights, standard barrel legend, matte finished barrel and frame top, wide borderless checkered hammer, 7 groove serrated back strap and a pair of checkered medallion grips. Of particular note among the features is the counter-bored ejector shroud; intended to influence the overall balance of the piece, this feature is only seen on the earliest Pythons.