Nickel Finish Olympic 9mm Blank Firing Revolver Detailed Description This replica .357 style snub nose blank firing revolver has working single and double action and a swing-out cylinder that holds five 9mm (.380) blanks. This blank gun comes assembled in either a blued or nickel finish with wood grips. This product comes with basic eye and hearing protection. See safety guidelines in package before using. Features: Length: 7.25‚ Weight: 1.5 lbs Barrel: 2.5‚ Finish: Nickel