Smith & Wesson Model K-22 "Masterpiece" (Pre-Model 17), .22 long rifle cal. double action revolver.  Serial #K194443, mfg. 1953.   Excellent condition.  4” barrel has excellent bore, ramp front sight and micro-adjustable rear.   Barrel and frame have 98% blue finish.  Cylinder is 97% with index marks.  Case colored trigger and hammer.  S&W checkered walnut grips are excellent.  Double action works fine with tight lock up.  Appears fired very little. In S&W gold box for 6” barrel model – additional label added for 4” barrel.  Beautiful!  They don't call 'em "Masterpiece" for nothin'! C&R OK.