Smith & Wesson Model 21-4, .44 Special cal. double action revolver.   Serial #DAU8860, mfg. 2007.  Excellent condition.  4” barrel has excellent bore, fixed sights.  Barrel and frame have near 100% blue.  Cylinder is 97% with index marks.  Case colored trigger and hammer.  S&W checkered walnut grips are 100%.  In S&W hard case with paperwork and sample fired case.  Gun appears test fired only. Gunrunner West item.