This Korth Mongoose, sold under the Nighthawk name, is a modern-production double-action revolver in .357 Magnum with a 6-inch barrel and a six-round cylinder. It wears a DLC finish, rubber grips and an adjustable rear sight. The bore is excellent, the finish shows light marks from handling, and the seller grades the revolver overall as near excellent. Serial number AH2598.

A 6-inch .357 is not a pocket gun; it is a range and field revolver, and the adjustable sight lets you zero it for whichever load you settle on, from light practice ammunition to full Magnum. For a South Carolina buyer the paperwork is simple: photo ID and Form 4473 at a licensed dealer, then a NICS check, or a current state concealed weapons permit at the many dealers that accept one in place of the check. There is no purchase permit, no firearm registry and no state waiting period to plan around, so the revolver comes home the day the check clears.

Key features

• .357 Magnum double action, six-shot cylinder
• 6-inch barrel, adjustable rear sight
• DLC finish, rubber grips
• Excellent bore, light finish marks, near excellent overall
• Used, modern production, serial AH2598

This revolver ships to a South Carolina FFL dealer of your choosing, where you complete Form 4473 and the NICS check before taking it home.