.22 LR. 6" barrel length. SN: K189822. Blued metal finish overall with color case hardened hammer and trigger mounting Smith & Wesson medallion Walnut grips. Double action six-shot hand ejector revolver featuring a pinned barrel, recessed cylinder, on a five-screw frame. Sights consist of an adjustable target rear notch and pinned Patridge front blade atop a matted barrel rib. Standard markings include monogram trade mark to the sideplate and four-line address to the right frame. Serial numbers match on the butt, barrel, right grip panel and cylinder.