Colt Python, .357 mag. cal. double action revolver. Serial #77767E, mfg. 1977. Very good condition. Snake Gun delight! 6" vent rib lugged barrel has an excellent bore. Silky smooth action. Has been carried and shot, but in nice shape with blue wear on muzzle, blue wear on the frame/cylinder edges and some nicks along the barrel. Adjustable rear sights. Two-pin front blade sight. Colt gold monogrammed checkered walnut grips are in good condition with some nickles on the bottom edges and back strap. Nice mechanics. Snake gun goodness! Gunrunner West item.