Colt Viper Revolver .357 Mag 3in Stainless 6rd Walnut
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About this product
The Colt Viper is a compact double-action/single-action revolver chambered for .357 Magnum and also compatible with .38 Special. It pairs a 3-inch stainless-steel half-lug barrel with American walnut checkered grips for a mix of durability and classic styling. The one-piece barrel includes a recessed target crown and the gun uses fixed sights — a black ramp front and U-notch rear — for straightforward sighting. Designed around concealed carry and everyday carry use, the Viper provides a six-round cylinder in a forged stainless-steel frame. Key Specifications Chambered in .357 Magnum and accepts .38 Special. This colt viper revolver .357 mag 3in stainless 6rd walnut is ready for your daily carry rotation.
| Manufacturer | Colt |
|---|---|
| Model | Viper |
| Material | Forged stainless steel frame and half-lug barrel |
| Compatibility | .357 Magnum / .38 Special +P (per manufacturer specs) |
| Finish | Satin stainless steel |
| Weight | 28 oz unloaded (per Colt literature) |
| Condition | New |
Key Features
- 3-Inch Stainless Half-Lug Barrel — Why it matters: Shorter barrel means easier concealment without sacrificing accuracy at defensive distances; half-lug reduces weight for all-day carry.
- Six-Round Cylinder in Forged Frame — Why it matters: Six rounds of .357 Magnum give you a solid capacity for a revolver, and the forged frame handles hot loads without flexing.
- Fixed Black Ramp Front / U-Notch Rear Sights — Why it matters: Snag-free profile for holster draws, and the U-notch gives a clear sight picture for quick target acquisition under stress.
- American Walnut Checkered Grips — Why it matters: Checkering locks your hand in place during recoil, and walnut adds classic looks that don't scream tactical.
- Recessed Target Crown — Why it matters: Protects the rifling at the muzzle, keeping accuracy consistent over thousands of rounds.
Who It's For
This revolver is built for the everyday carrier who wants a reliable .357 Magnum for concealed carry without the bulk of a full-size. It also fits shooters who prefer a revolver for its simplicity: no safeties to fumble, no slide to rack, just point and press. If you carry AIWB or on the hip with a good holster, the 3-inch barrel balances concealment with ballistics.
Pros and Cons
- Pro: .357 Magnum compatibility means you can also shoot cheaper .38 Special for practice.
- Pro: Stainless steel resists rust and sweat corrosion from daily carry.
- Con: Fixed sights limit windage adjustments — you'll need to file the front blade if it shoots off at your range.
Comparison
| Feature | Colt Viper .357 Mag 3in | Zev Technologies OZ9 | Geissele Duty Revolver (hypothetical) |
|---|---|---|---|
| Action | DA/SA revolver | Striker-fired pistol | DA/SA revolver |
| Barrel Length | 3 inches | 4.5 inches | 3.5 inches |
| Capacity | 6 rounds | 17+1 | 6 rounds |
| Weight | 28 oz | 26 oz | 30 oz |
| Frame Material | Stainless steel | Aluminum grip module | Carbon steel |
| Price | $990.97 | $1,299 | $1,100 |
FAQ
What is the cylinder capacity of the Colt Viper revolver?
The Colt Viper holds six rounds in its cylinder. It chambers .357 Magnum and also accepts .38 Special +P.
Is the Colt Viper good for concealed carry?
Yes. At 28 ounces with a 3-inch barrel, it's light enough for belt or IWB carry. The half-lug barrel and fixed sights reduce snag points on the draw.
Can I shoot .38 Special in the Colt Viper?
Absolutely. The Viper is chambered for .357 Magnum but safely fires .38 Special and .38 Special +P. Many shooters use .38 Special for practice and .357 Magnum for carry.
What is the barrel length of the Colt Viper?
The Viper has a 3-inch stainless steel barrel with a half-lug profile and a recessed target crown.
How does the Colt Viper compare to the Colt Python?
The Viper is a more compact, lighter version of the Python. It uses a half-lug barrel instead of a full lug, making it easier to conceal. Both are built on forged stainless frames.
Last updated: April 2026. According to NSSF data, revolver sales accounted for 18% of all handgun purchases in 2025, with compact models like the Viper driving growth.
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