Manufactured in 1971 this rare revolver is reportedly one of only 496 produced with the vast majority (350 units) being shipped overseas making this one of only 146 sold in the U.S. Ramped blade front and adjustable rear sights, standard Colt markings on the barrel, knurled casehardened hammer, and checkered walnut grips. Includes the original Colt "wood grain" box and factory test target.