This is a Smith & Wesson model 66-8 double action K-frame revolver in .357 Magnum caliber. It has a 4.25" barrel, bead blasted stainless steel finish, red ramp front sight, adjustable rear sight, and rubber finger groove grips. This revolver is in nice condition ith some minor finish wear. The bore is clean, and bright. It comes in the original plastic hardcase with manual, cable lock, and keys for the built in lock.