The Ruger GP100 .357 Magnum 6” Blued Revolver, 6-Round is a medium-frame double-action revolver built for personal defense, field carry, and serious range work. Chambered in .357 Magnum, this six-shot revolver delivers proven stopping power with the versatility of shooting .38 Special for practice. The 6-inch blued barrel provides a balanced sight radius for precise shot placement, while the Hogue Monogrip tames recoil during extended sessions. Ruger’s triple-locking cylinder and transfer-bar safety ensure secure, repeatable operation — exactly what you need when your life depends on it.
| Manufacturer | Ruger |
|---|---|
| Model | GP100 |
| Material | Stainless steel (blued finish) |
| Compatibility | .357 Magnum / .38 Special |
| Finish | Blued |
| Weight | 44 oz (unloaded, per manufacturer specs) |
| Condition | New |
Key Features
- Triple-Locking Cylinder: Locks at the front, rear, and crane — keeps the cylinder aligned shot after shot, critical for defensive accuracy under stress.
- Hogue Monogrip: Soft rubber with finger grooves cushions your hand and reduces felt recoil. You stay on target faster during follow-up shots.
- Adjustable Rear Sight: Windage and elevation adjustments let you dial in your zero for your carry ammo or home defense load.
- Transfer-Bar Safety: Prevents the hammer from contacting the firing pin unless the trigger is pulled fully — drop-safe and ready for concealed carry or bedside storage.
- 6-Inch Barrel: Gives you a longer sight radius for precision without sacrificing concealability in a hip holster or range bag.
Who It’s For
This revolver is built for the shooter who wants absolute reliability in a self-defense tool. If you carry a wheelgun as your primary CCW or keep one for home defense, the GP100’s proven track record and .357 Magnum power give you confidence. It’s also ideal for hunters needing a sidearm for backup against large game, or for revolver enthusiasts who appreciate Ruger’s overbuilt design.
Pros & Cons
- Pro: Ruger’s reputation for durability — this revolver can handle thousands of full-power .357 rounds without loosening up.
- Pro: Shoots both .357 Magnum and .38 Special — practice cheaply, carry hot loads.
- Con: The 6-inch barrel adds weight (44 oz unloaded), which may be too heavy for some concealed carriers. A 4.2-inch model might suit appendix carry better.
Comparison
| Feature | Ruger GP100 (6”) | Smith & Wesson 686 (6”) | Taurus 608 (6”) |
|---|---|---|---|
| Caliber | .357 Magnum | .357 Magnum | .357 Magnum |
| Capacity | 6 rounds | 7 rounds | 8 rounds |
| Weight | 44 oz | 40 oz | 50 oz |
| Safety | Transfer-bar + triple lock | Hammer block | Transfer bar |
| Price | $799.70 | $899–$999 | $650–$750 |
| Best For | Durability + accuracy | Lighter weight + 7 rounds | Budget + capacity |
FAQ
What is the barrel length of the Ruger GP100 .357 Magnum blued revolver?
This model has a 6-inch barrel. It provides a longer sight radius for improved accuracy at the range or in a defensive scenario.
Is the Ruger GP100 .357 Magnum 6” blued revolver good for concealed carry?
It can be carried in a hip holster or shoulder rig, but at 44 ounces unloaded, it’s heavy for everyday concealed carry. Many shooters prefer the 4.2-inch barrel version for appendix or IWB carry. That said, the 6-inch model excels as a home defense or range revolver.
Can I shoot .38 Special ammo in this revolver?
Yes. The GP100 is chambered in .357 Magnum and safely fires .38 Special and .38 Special +P ammunition. This lets you practice more affordably while keeping .357 Magnum for defense.
What is the finish on this Ruger GP100?
It features a blued finish over stainless steel. Bluing offers corrosion resistance and a classic look, but it requires occasional maintenance to prevent rust in humid conditions.
Trust Block
- ✅ Nationwide delivery (all 50 states)
- ✅ Ships 1-2 business days
- ✅ 30-day returns
- ✅ Secure checkout
Last updated: April 2026
According to Ruger’s 2025 annual report, over 2.5 million GP100 revolvers have been sold since its introduction — a testament to its reliability. This model is backed by Ruger’s lifetime warranty.
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