Colt King Cobra .357 Mag 3 in Stainless DA/SA Revolver – Snake Gun Series, 6-Shot
This modern Colt King Cobra stands out with its 3 in heavy underlug stainless barrel, six-shot stainless cylinder, and Colt's LL2 linear-leaf spring trigger system. It is a U.S.-made Snake Gun series revolver with a brushed/matte stainless finish, black overmolded rubber grips with Colt medallions, and an interchangeable brass-bead front sight retained by a set screw. Made in Hartford, Connecticut, it carries Colt VP proofing and classic Rampant Colt markings.
Condition
Overall Condition: Very good condition, showing only light, superficial signs of prior handling or use.
Bore Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: There is a small dent on the right side of the barrel. Minor blemish marks are present on the exterior. The bore is clean and shiny.
What’s Included
- Boyt zippered soft pistol case
- Nylon holster with metal belt clip
Built entirely of stainless steel, this King Cobra features a full-lug, heavy underlug 3 in barrel and a six-flute, six-shot cylinder. The ejector rod is shrouded and finished with a knurled tip, and the revolver wears a uniform brushed/matte stainless finish.
The action is double-action/single-action and uses Colt's LL2 linear-leaf spring system paired with a smooth-faced trigger and an exposed spurred hammer. This modern trigger design is a hallmark of current-production Snake Gun models.
Sight regulation is straightforward and durable: a fixed rear notch integral to the topstrap and an interchangeable brass-bead front blade on a ramped base, retained by a set screw for easy swaps.
Ergonomics are enhanced by black overmolded rubber grips with finger grooves and Colt medallions, providing secure control with .357 Magnum loads in a compact 3 in package.
Markings include the Colt VP proof (triangle), Rampant Colt pony rollmark, and the "COLT'S MFG HARTFORD, CT USA" barrel address, along with a 2D data-matrix mark. This RA-prefix, U.S.-made revolver aligns with the 2019–2026 production period, and corresponds to Colt part number KCOBRA-SB3RBB (MSRP $1,119).