Kansas Gunshop is a Wichita, KS-based retailer specializing in firearms and accessories. The Ruger Blackhawk Convertible Stainless 9mm / .357 Mag 4.6 is a versatile single-action revolver. Its dual cylinder system allows for both 9mm and .357 Magnum ammunition. Available now for $599.00.
Reviewed by Derek, Owner & FFL Holder at Kansas Gunshop. Kansas-licensed FFL dealer since 2008, NRA Range Safety Officer.
Last updated: April 2026
What are the specifications of the Ruger Blackhawk Convertible?
| Product Type | Revolver, Single-Action |
|---|---|
| Model | Blackhawk Convertible |
| Caliber | .357 Magnum / 9mm (interchangeable cylinders) |
| Barrel Length | 4.6 inches |
| Capacity | 6 rounds |
| Material | Stainless Steel |
| Finish | Satin Stainless |
| Sights | Ramp Front, Adjustable Rear |
| Grips | Hardwood |
| Weight | 42 oz. (approx.) |
| Overall Length | 10.5 inches (approx.) |
| Manufacturing | Ruger, USA |
| Condition | New |
| SKU | 0309 |
What makes the Ruger Blackhawk Convertible a practical choice?
The Ruger Blackhawk Convertible Stainless 9mm / .357 Mag 4.6 offers a blend of classic single-action revolver design with modern versatility. As an FFL holder, I’ve seen these come through for transfers, and they’re a popular choice for good reason. The stainless steel construction means it holds up well to the elements, which is a plus for Kansas hunters or anyone who spends time outdoors. The 4.6-inch barrel provides a good balance between maneuverability and sight radius, making it a comfortable shooter.
The standout feature, of course, is the convertible cylinder. Being able to swap between .357 Magnum and 9mm is a real advantage. You can practice with cheaper 9mm ammunition, then switch to the more potent .357 Mag for hunting or self-defense, all with the same firearm. It’s a practical setup that saves you from needing two separate revolvers for different calibers.
Ruger builds these things to last. They’re known for their robust construction, and the Blackhawk is no exception. It’s a firearm that will likely outlive its owner if properly cared for. The adjustable rear sight is also a nice touch, allowing you to fine-tune your point of impact for different loads or ranges.
Who is this revolver for?
- Buy it if:
- You want a versatile single-action revolver that can shoot both 9mm and .357 Magnum.
- You appreciate the durability and weather resistance of stainless steel firearms.
- You’re looking for a reliable handgun for target shooting, plinking, or small game hunting.
- You prefer the classic feel and operation of a single-action revolver.
- You want a firearm that offers good value by effectively being two guns in one caliber-wise.
- Skip it if:
- You need a double-action revolver for faster follow-up shots. See our Revolvers for alternative options.
- You prioritize lightweight carry; this is a solid, hefty revolver.
- You are on a very tight budget and only need a single-caliber firearm.
What are the advantages and disadvantages of this model?
Pros:
- ✅ Dual Caliber Versatility: Easily switch between .357 Magnum and 9mm with the interchangeable cylinders, offering cost savings on ammo for practice.
- ✅ Durable Stainless Steel Construction: Resists corrosion and wear, making it suitable for outdoor use in various conditions.
- ✅ Robust Ruger Build: Known for their strength and longevity, Ruger Blackhawks are built tough.
- ✅ Classic Single-Action Design: Provides a traditional shooting experience, often preferred by enthusiasts and collectors.
- ✅ Adjustable Sights: Allows for precise zeroing, improving accuracy with different ammunition types.
- ✅ Resale Value: Ruger firearms, especially Blackhawks, tend to hold their value well.
Cons:
- ❌ Single-Action Only: Requires manual cocking of the hammer before each shot, which is slower than double-action revolvers. See our Revolvers for double-action options.
- ❌ Weight: At 42 oz, it’s a substantial firearm, which might be heavy for some users for extended carry.
- ❌ Grip Size: The grip can be a bit large for shooters with smaller hands, potentially affecting comfort.
How does it compare to other revolvers?
| Feature | Ruger Blackhawk Convertible Stainless | Heritage Rough Rider (Single Action) | Smith & Wesson 686 (Double Action) |
|---|---|---|---|
| Material | Stainless Steel | Alloy Frame, Steel Cylinder | Stainless Steel |
| Quality | High, robust construction | Basic, functional | High, precision engineered |
| Compatibility | .357 Mag / 9mm (convertible) | .22LR / .22 WMR (convertible) | .357 Mag / .38 Spl |
| Shipping | Same-day from Wichita, KS | Varies by retailer | Varies by retailer |
| Lifespan/Durability | Lifelong with proper care | Good for its price point | Lifelong with proper care |
| Price | $599.00 | ~$150 – $200 | ~$800 – $950 |
Frequently Asked Questions
What is a convertible revolver?
A convertible revolver, like this Ruger Blackhawk, is designed to fire more than one caliber by allowing the user to swap out the cylinder. In this case, you can shoot both .357 Magnum and 9mm ammunition by changing the cylinder.
Is the 9mm cylinder easy to change?
Yes, changing the cylinder on the Ruger Blackhawk is a straightforward process. You simply open the loading gate, press the base pin latch, remove the base pin, and then the cylinder can be removed and replaced with the other caliber cylinder. It doesn’t require any tools.
Can I hunt with a .357 Magnum revolver?
Absolutely. A .357 Magnum is a capable cartridge for hunting deer and other medium-sized game at appropriate ranges, especially with proper bullet selection. Always check local hunting regulations in Kansas and elsewhere regarding handgun calibers for hunting.
What kind of ammunition should I use with the Ruger Blackhawk?
For the .357 Magnum cylinder, you can use both .357 Magnum and .38 Special ammunition. For the 9mm cylinder, you’ll use standard 9mm Luger (9x19mm) ammunition. Always refer to your firearm’s manual for specific ammunition recommendations and warnings.
Where can I buy revolvers online?
You can buy revolvers online, including this Ruger Blackhawk Convertible, right here at Kansas Gunshop (kansas-gunshop.com). We are a licensed FFL dealer and will ship to your local FFL for transfer.
Is this model legal in Kansas?
Yes, the Ruger Blackhawk Convertible Stainless 9mm / .357 Mag 4.6 is legal to own in Kansas for individuals who can legally possess a firearm. As a Kansas FFL, we only sell firearms in compliance with all state and federal laws.
Does this revolver come with both cylinders?
Yes, the Ruger Blackhawk Convertible models, including this one, come standard with both the .357 Magnum and the 9mm interchangeable cylinders.
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