Smith & Wesson Model 19 or 66 2.5 inch Light Blue Box Combat Magnum NO LABELS S&W. This is the light blue box used in the late 70s and early 80s. Very nice Smith and Wesson for 2.5 inch model 19 or 66 original box. No labels for easy matchup. Also fits 2 inch k frame models.Thanks for looking and reading all!! The item "Smith & Wesson Model 19 or 66 2.5 inch Light Blue Box Combat Magnum NO LABELS" is in sale since Friday, August 28, 2020. This item is in the category "Sporting Goods\Hunting\Gun Parts\Pistol". The seller is "hollybrook_hills_collectibles" and is located in Bland, Virginia. This item can be shipped to United States.