.44-40 WCF. 7.5" barrel length. SN: 50477. Blued metal finish. Grips are checkered hard rubber with rampant Colt to both panels. Double action revolver with frame notch and blade sights. Item features a fixed fluted 6-shot cylinder, military lanyard ring, and cartridge extractor. Markings include COLT FRONTIER SIX SHOOTER to left of barrel, one-line Colt Hartford address marks to top of barrel, and unidentified LL& marks diagonally stamped to left side of frame (ampersand is double stamped).