Introduced in 1977 with fixed low profile sights. Features a serrated trigger, hammer, thumb safety, slide catch, magazine release, and a black checkered rubber mainspring housing. Standard markings on left side of slide with "Seattle, WA." address on right side of frame. Fitted with checkered walnut grips. Complete with a factory box numbered to the gun, shoulder holster rig, three extra magazines and papers.

This pistol is equipped with a front serrated blade and an adjustable rear sights. Front and rear serrations on the slide. Fitted with a serrated extended thumb safety, skeletonized hammer, slide catch, magazine release, beavertail grip safety, and a flat checkered rubber mainspring housing. Fitted with checkered walnut grips.