.32-20. 4" barrel length. SN: 133949. Nickel plated finish overall with casehardened hammer and trigger mounting pearl grips. Double action hand ejector revolver with topstrap notch and half-circle front blade sights. Left frame is marked with Smith & Wesson's monogram trade mark while the right is struck in a single line MADE IN U.S.A. Top of the barrel features a two-line address and patent marking reading SMITH & WESSON SPRINGFIELD MASS. U.S.A./PATENTED FEB. 6. 06. SEPT. 14. 09. DEC. 29. 14. Revolver further shows the 32-20 CTG caliber marking on the right barrel and SMITH & WESSON to the left. Serial numbers match on the cylinder, extractor, barrel, and frame. Revolver features a pinned barrel on a five-screw frame.