SN: 70N78566. Made in 1979, .45 ACP with 5″ barrel. Bore is very good. Limited edition one of 500 made stainless steel frame government size single-action only competition pistol with 3 dot Novak sights, manual thumb-safety, engraved blue finished slide, and checkered wood medallion grips. Finish shows faint handling marks throughout. Overall condition is very good.