.44-40. 4.75" barrel length. SN: S25410A. Nickel plated finish overall and mounting black synthetic {Eagle} grips and featuring the topstrap notch with front blade sights. Single action loading gate revolver with six-shot cylinder and spring loaded ejector mounted to the right barrel. The serial numbers match on the cylinder and loading gate. The make and model markings consist of the two-line patent and {Rampant Colt} marks on the left frame, and Colt's VP monogram proof mark on the triggerguard. The barrel is struck COLT SINGLE ACTION ARMY .44-40 on the left barrel with the single line address on the top reading COLT'S PT. F.A. MFG. CO HARTFORD CT. U.S.A. Comes in a blue plastic COLT marked hard case with accessories including the owner's manual with warranty inserts, and a set of unused blued screws.