Charter Arms Double Dog 357/9mm | 2.2″ | MFG# 73920

The Charter Arms Double Dog (MFG# 73920) is a two-cylinder combo revolver offered in stainless steel with provisions for .357 Magnum and 9mm Luger cartridges. It ships with a 2.2-inch ported barrel, fixed sights, a five-round cylinder, and an exposed hammer design. The revolver is supplied in a traditional stainless finish and is described in source material as including an additional conversion cylinder.

Product Specifications

• The manufacturer is CHARTER ARMS.
• The ATF model is listed as DOUBLE DOG.
• The manufacturer part number is 73920.
• The chamberings are .357 Magnum / 9mm Luger.
• The capacity is 5 rounds.
• The barrel measures 2.2 inches and is described as ported.
• The barrel type is Ported.
• The frame is constructed of Stainless Steel.
• The frame finish/color is listed as Stainless.
• The cylinder finish is Stainless.
• The sights are Fixed.
• The action type is Revolver.
• The hammer is described as standard (exposed).
• Additional equipment includes an additional cylinder for caliber conversion.
• The UPC is 678958739206.

Compact and mechanically straightforward, this two-cylinder design gives shooters the option to run .357 Magnum or 9mm Luger from the same platform. Its short, ported barrel and stainless construction favor everyday carry profiles and range/target shooting where compact footprint and corrosion resistance are priorities. The included conversion cylinder increases ammunition flexibility and range options without changing the basic handling characteristics.

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