Sale Korth Mongoose 6" .357 (Nighthawk Custom) Nighthawk Customs Korth Mongoose 6" .357 Mag Korth Mongoose 6" .357.357 Magnum 6” Revolver, Fully Machined, CustomRoller Trigger System, Adjustable Rear Sight and14K Gold Bead Front Sight, DLC Finish, HogueRubber GripsSKU 0193 UPC... MSRP: Was: $4,499.00 Now: $3,999.99 Add to Cart