https://mariustactical.com/product/magnum-revolver-replica-9mm/

As seen in the movies! This blank firing .357 style revolver has a 4″ vented style barrel and features working single and double action, swing out cylinder holds five 9mm blanks. This model comes assembled in either a blued or nickel finish with wood grips.

.380 Blank Firing Revolver Features

• 357 magnum style starter pistol
• Movable parts like original
• Holds 6 9mm (380 cal) blanks
• Cannot be made to fire real ammunition
• Not a firearm. ATF approved

Measurements

• Barrel Length: 9.5″
• Weight: 2.5lbs