A six shot, .38-caliber blue steel Smith revolver of medium size or K-frame. It was manufactured by Smith and Wesson and was available with a two inch barrel. The blue steel Model 15 is distinct from the Model 10 in having an adjustable rear sight. This feature permits the snub’s owner to adjust for point-of-aim, point-of-impact changes when shooting various bullet weights.
Snub Training – S&W Model 15