.45 Colt. 7.5" barrel. SN: 346422 (mfg. ca.1924). Blued and color casehardened finish, smooth two-piece ivory grips. Single action solid frame revolver with loading gate, smokeless powder frame, frame notch rear sight, blade front sight and fluted six-chambered cylinder. Barrel with late production one-line address, lower left of frame with three-date in two-line patent marking, followed by the Rampant Colt logo. Serial number on frame only, correct for these late production guns with both grip panels pencil numbered 346422 on their interiors.