Caliber: 357 Mag, 38 Spl +P. Front Sight: Fiber optic. Cylinders Included: 1. Capacity: 7. Rear Sight: Fixed. Action Type: DAO. Frame Size: Medium. Overall Length: 8.40”. Overall Width: 1.52”. Grooves: 6. Barrel Length: 3.00”. Overall Height: 5.67”. Overall Weight: 36.5 Oz. (Unloaded). Twist Rate: 1:16.5” RH twist. Frame Material: Stainless steel. Cylinder Material: Stainless steel. Barrel Finish: Matte stainless. Frame Finish: Matte stainless. Cylinder Finish: Matte stainless. Barrel Material: Stainless steel. Safety: Transfer bar.