The Pietta Gamblers Royale .45 Colt 4.75in Single Action Revolver is a single-action sixgun built for the shooter who wants Victorian-era style without sacrificing defensive practicality. Chambered in .45 Colt (Long Colt), this piece pairs a 4.75-inch barrel with an ultra-black finish and scroll engraving, giving you a traditional look that handles like a modern sidearm. With a steel frame, engraved cylinder, and one-piece black wood grip, it’s ready for the range, the nightstand, or the trail.
| Manufacturer | Pietta |
|---|---|
| Model | Gamblers Royale HGR |
| Material | Steel frame, one-piece black wood grip |
| Compatibility | .45 Colt (Long Colt) ammunition |
| Finish | Ultra black with Victorian scroll engraving |
| Weight | Approx. 2.4 lbs (per manufacturer specs) |
| Condition | New |
Key Features
- Victorian Scroll Engraving – Why it matters: The hand-engraved patterns on the cylinder, barrel, and frame give you a revolver that stands out in a safe full of black guns, while the finish resists holster wear.
- Ultra Black Finish – Why it matters: This non-reflective coating reduces glare in low-light defensive scenarios and protects against rust and corrosion, keeping the gun looking new after years of carry.
- 4.75-Inch Barrel – Why it matters: Balances sight radius for accurate shots with a compact profile that clears a holster quickly. Per Pietta specs, this length keeps the revolver pointable without the muzzle-heavy feel of longer barrels.
- Steel Frame – Why it matters: All-steel construction absorbs .45 Colt recoil and adds durability for thousands of rounds, unlike cheaper alloy frames that can peen over time.
- One-Piece Black Wood Grip – Why it matters: The grip fills your hand naturally for a secure hold, and the checkered texture prevents slipping during rapid fire—critical when every shot counts.
Who It’s For
This revolver is for the concealed carrier who appreciates old-school aesthetics but demands modern reliability. It’s also a strong choice for home defense, where the .45 Colt round delivers proven stopping power. If you want a conversation piece that also rides in a hip holster for trail protection, this fits.
Pros & Cons
- Pro: Authentic engraving at a price that doesn’t require a second mortgage.
- Pro: .45 Colt is easy to find, with loads ranging from mild cowboy loads to +P defensive ammo.
- Con: Single-action requires manual cocking for each shot—not ideal for new shooters under stress. Practice the draw-and-cock motion before carrying.
- Pro: The 4.75-inch barrel is a sweet spot for accuracy and concealability.
- Con: The ultra-black finish can show holster wear faster than a polished stainless gun, but it’s easy to touch up.
Comparison
| Feature | Pietta Gamblers Royale | Ruger Vaquero .45 Colt 4.62in | Uberti Cattleman .45 Colt 4.75in |
|---|---|---|---|
| Frame Material | Steel | Steel | Steel |
| Finish | Ultra black with engraving | Case-hardened/blue | Case-hardened/blue |
| Barrel Length | 4.75 inches | 4.62 inches | 4.75 inches |
| Grip | One-piece black wood | Two-piece walnut | One-piece walnut |
| Engraving | Victorian scroll (included) | None (aftermarket only) | None (aftermarket only) |
| MSRP | $812.63 | $729.00 | $589.00 |
FAQ
Is this revolver safe to carry with a round under the hammer?
Yes, but only on an empty chamber. The Pietta Gamblers Royale is a traditional single-action design without a transfer bar safety. For defensive carry, load five rounds and rest the hammer on the empty chamber. This is standard practice for all Colt-style single actions.
Does this revolver accept .45 ACP ammunition?
No. It is chambered strictly for .45 Colt (Long Colt) cartridges. Do not attempt to load .45 ACP, as the case head is smaller and can cause dangerous pressure issues.
What is the warranty on this Pietta revolver?
Pietta offers a one-year warranty against manufacturing defects through their authorized dealers. Register your purchase online to activate coverage.
Can I install aftermarket grips on the Gamblers Royale?
Yes, but the one-piece grip design uses a unique frame cut. Most aftermarket grips for Pietta single actions will fit, but verify compatibility with the Gamblers Royale model before ordering.
How does the .45 Colt compare to .357 Magnum for self-defense?
.45 Colt with a 250-grain +P load delivers roughly 450 ft-lbs of energy—comparable to a standard .357 Magnum. The .45 Colt has a larger diameter (.452 vs .357), which can create a wider wound channel, but recoil is heavier. For home defense, the .45 Colt is a proven stopper.
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Last updated: April 2026
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