- Caliber-Gauge:
- 357 Magnum
- Barrel Length:
- 5.5"
- Barrel Length Range:
- 5" to 5.99"
The Pietta Gwii Californian 357 Mag revolver is a modern take on the classic single-action sixgun, built for shooters who want authentic period styling paired with reliable, contemporary manufacturing. This 5.5" model combines traditional aesthetics—casehardened frame, walnut grips, floating firing pin in the hammer—with drop-forged and CNC-machined steel construction that cuts through the romanticism and delivers real durability. Whether you're a Cowboy Action shooter, collector, or someone who simply appreciates a genuine revolver that handles 357 Magnum, this Californian is engineered to work hard without cutting corners on craft.
The Pietta's sighting system puts you ahead of the original: wider rear sight and larger front sight blade mean faster target acquisition in the field or on the range. The hammer-forged barrel and drop-forged frame are purpose-built for consistent accuracy and longevity. That combination of traditional lines and modern metallurgy is what makes this revolver stand out—it doesn't just look like a working gun, it actually is one.
Shooters choosing the Gwii Californian tend to value reliability and simplicity. No frills, no electronics, just a well-finished single-action revolver in .357 Magnum that won't let you down whether you're competing, hunting, or just spending time at the range.
Key Features
- Drop-forged and CNC-machined steel frame and barrel for durability
- Casehardened frame for authentic appearance and hardened finish
- Wider rear sight and larger front sight blade for faster target acquisition
- Floating firing pin in hammer for reliable ignition
- Walnut grips for classic feel and grip security
- 5.5" barrel length for balanced handling and sight radius
- .357 Magnum caliber for versatile power
Specifications
| Caliber | .357 Magnum |
| Barrel Length | 5.5" |
| Frame | Drop-forged steel, casehardened |
| Barrel | Hammer-forged steel |
| Grips | Walnut |
| Firing Pin | Floating pin in hammer |
| Action | Single-action revolver |
Frequently Asked Questions
What's the difference between the Pietta Gwii Californian and a standard reproduction Colt?
The Gwii Californian combines period-correct design—floating firing pin, casehardened frame, single-action trigger—with modern manufacturing techniques. The drop-forged and CNC-machined construction delivers consistency and reliability that original Colts couldn't guarantee. The wider rear sight and larger front sight are upgrades for practical shooting, not historical accuracy.
Is the Pietta Gwii Californian suitable for Cowboy Action shooting?
Yes. The traditional single-action design, reliable hammer-forged barrel, and durable construction make it well-suited for Cowboy Action competition and similar shooting sports where authentic appearance and dependability matter.
What grips are included?
This model comes with walnut grips that provide classic aesthetics and secure handling.
What caliber and barrel length does this model come in?
This Californian is chambered in .357 Magnum with a 5.5" barrel, offering a balance of sight radius and manageable carry length.
Firearm Shipments:
To buy rifles or shotguns, you must be 18 years old, and for handguns, actions, or receivers, the minimum age is 21. By placing an order for this firearm, you confirm that you are the legitimate transferee/buyer, meet the legal age requirements, and comply with all Federal, State, and local laws and regulations necessary to purchase this firearm.
We only ship firearms to valid Federal Firearms License (FFL) holders. At checkout we provide a FFL locator for your convenience.
We will need a copy of the FFL’s license to facilitate the process, kindly request your dealer to email us a copy of their FFL, as we cannot dispatch the firearm until we receive this document. It is imperative for the buyer to choose their FFL dealer, ensure they are willing to facilitate the transfer, and have them email their FFL copy to BOSQUE Outdoors. To avoid any confusion, the customer's name or order number must be mentioned in the email containing the FFL.
Email: [email protected]
- Prior to placing an order, it is the buyer's responsibility to understand and adhere to their state's firearm regulations.
- The buyer should verify with their receiving dealer that the chosen firearm is legally permissible in their state.
- The buyer is accountable for any transfer fees or background check charges imposed by the receiving dealer. If the designated dealer declines to accept the firearm delivery, the buyer assumes responsibility for shipping costs to retrieve the firearm and resend it to an accommodating dealer.
- Handguns will be shipped using air transportation, while long guns can be shipped using ground methods. If your order includes a mix of firearm and non-firearm items, BOSQUE Outdoors will send the firearm(s) to your selected FFL dealer and the remaining non-firearm items to your billing address.
- Firearms cannot be returned to BOSQUE Outdoors; please contact the manufacturer for warranty claims.
- Firearms refused by the FFL Dealer or which cannot be transferred due to a failed background check are subject to a $75 restocking fee plus 10% of the purchase price.

