.22 LR. 6" barrel length. SN: 488331. Blued finish with case colored hammer and trigger mounting custom checkered walnut Smith & Wesson medallion thumb rest grips, and white outline adjustable target rear notch with pinned gold square front blade sights. Double action six-shot hand ejector revolver featuring a pinned barrel on a five screw frame with knurled trigger face. Markings include Smith & Wesson monogram trade mark to left frame below the latch, SMITH & WESSON maker mark to left barrel, 22 LONG RIFLE CTG. caliber mark to the right, and MADE IN U.S.A. on right frame. Top of the barrel struck with two line address and patent mark reading SMITH & WESSON SPRINGFIELD MASS, U.S.A./PATENTED FEBRUARY 6. 06. SEPTEMBER 14. 06.