The Colt King Cobra .357 Mag 3in 6rd Stainless Revolver is a no-compromise wheelgun built for the shooter who demands reliability in tight quarters. This six-shot double/single-action revolver pairs a 3-inch barrel with a brushed stainless frame, chambered for .357 Magnum and compatible with .38 Special. It’s a rugged, low-maintenance tool for range work, home defense, or any situation where you need raw stopping power in a compact package.
| Manufacturer | Colt |
|---|---|
| Model | King Cobra |
| Material | Stainless steel frame and cylinder |
| Compatibility | .357 Magnum / .38 Special |
| Finish | Brushed stainless |
| Weight | 29.2 oz (per manufacturer specs) |
| Condition | New |
Key Features
- 3-Inch Barrel: Balances concealability with velocity—short enough for urban carry but long enough to get the most out of .357 Magnum loads.
- Exposed Hammer: Lets you shoot single-action for precision or double-action for speed. In a self-defense scenario, that split-second cock can make the difference.
- Hogue Overmolded Rubber Grip: Soaks up recoil from hot magnum rounds and keeps your hand locked in for rapid follow-up shots. No slipping, no pain.
- Brushed Stainless Finish: Resists rust and corrosion from sweat, rain, or humidity—perfect for everyday carry in a city environment.
- Six-Round Capacity: Two more rounds than a typical J-frame, giving you more firepower without adding bulk.
Who It’s For
This revolver is for the urban defender who wants a simple, reliable backup or primary. Apartment dwellers who need something that won’t overpenetrate through walls when loaded with .38 Special +P. CCW holders who prefer a revolver’s manual of arms over a semi-auto’s. Shooters who want a range gun that doubles as a nightstand piece.
Pros & Cons
- Pros: Rock-solid stainless construction, smooth trigger out of the box, accurate 3-inch barrel, easy to clean and maintain.
- Cons: The 3-inch barrel limits aftermarket holster options compared to 2-inch snubbies—you may need to look for Colt-specific leather or Kydex.
Comparison
| Feature | Colt King Cobra | Smith & Wesson Model 686 | Ruger GP100 |
|---|---|---|---|
| Barrel Length | 3 in | 4 in | 3 in |
| Capacity | 6 rounds | 7 rounds | 6 rounds |
| Weight | 29.2 oz | 36.5 oz | 36 oz |
| Finish | Brushed stainless | Stainless | Stainless |
| Price | $990.97 | $899 | $829 |
| Trigger | DA/SA, smooth | DA/SA, heavier | DA/SA, robust |
FAQ
What is the barrel length of the Colt King Cobra .357 Mag?
The barrel measures 3 inches from the forcing cone to the muzzle.
Does the King Cobra accept .38 Special ammunition?
Yes, it is fully compatible with .38 Special and .38 Special +P loads.
What is the weight of this revolver?
Per Colt specs, the King Cobra weighs 29.2 ounces unloaded.
Is this revolver suitable for concealed carry?
Yes, the 3-inch barrel and 29.2 oz weight make it manageable for IWB or OWB carry with a good belt and holster.
Last updated: April 2026
According to industry data, revolvers still account for roughly 15% of handgun sales in the US, with the Colt King Cobra being a top choice for buyers wanting a modern classic.
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