Cimarron Firearms Couberti Thunderer 357Mag 38Spl 4.75

Cimarron Firearms Couberti Thunderer .357 Magnum/.38 Special 4.75" Revolver

Cimarron Firearms Co
SKU:
120922944
|
UPC:
814230010346
$658.13
$715.27
(You save $57.14 )
Current Stock:
Product Specifications
Caliber-Gauge:
357 Magnum
Barrel Length:
4.75"
Barrel Length Range:
4" to 4.99"
Product Overview

The Cimarron Firearms Couberti Thunderer .357 Magnum/.38 Special 4.75" revolver is a single-action peacemaker-style sixgun built on Cimarron's Old Model frame with a pre-1896 bullseye ejector head. It's a full-sized carry revolver that splits the difference between classic Old West aesthetics and practical modern shooting — chambered in a dual caliber pairing that lets you shoot both .357 Magnum and .38 Special from the same cylinder. If you're after a working single-action revolver with proven reliability and authentic lines, the Thunderer deserves serious consideration.

What sets the Thunderer apart is its bird's head grip, a style popularized in period firearms and favored by shooters who value a natural, faster point-of-aim in the hand. Paired with the 4.75" barrel, you get a balanced firearm that handles well from the holster without sacrificing sight radius or velocity. The case hardened frame and standard blue finish give it that aged character — not surface-level nostalgia, but genuine construction that speaks to function first. A single-piece walnut grip (available smooth or checkered) rounds out the package with traditional wood-to-metal lines.

At just 2.76 pounds, the Thunderer won't tire your hip over a long day afield or at the range. The dual-caliber setup in .357 Magnum/.38 Special is a practical advantage: you can load lighter .38 Special rounds for informal shooting or reduced recoil, then step up to full-house magnums when hunting or for serious defensive use. This is a revolver built to shoot, not to sit on a shelf.

Key Features

  • Single-action peacemaker-style revolver with Old Model frame and bullseye ejector head
  • 4.75" barrel provides balanced handling and practical sight radius
  • Bird's head grip design for natural point-of-aim and faster draw
  • Dual-caliber cylinder: shoots both .357 Magnum and .38 Special
  • Case hardened frame with standard blue finish for authentic appearance and protection
  • Single-piece walnut grip, available in smooth or checkered
  • Lightweight at 2.76 lbs for comfortable carry and field use

Specifications

Caliber.357 Magnum / .38 Special
Barrel Length4.75"
Frame TypeOld Model (pre-1896) with bullseye ejector head
ActionSingle-action
Frame FinishCase Hardened
Barrel FinishStandard Blue
Grip StyleBird's head, single-piece walnut (smooth or checkered)
Weight2.76 lbs
CapacitySix rounds

Frequently Asked Questions

Can I shoot both .357 Magnum and .38 Special in this revolver?

Yes. The Thunderer comes with a dual-caliber cylinder that chambers both .357 Magnum and .38 Special, so you can load either cartridge without modification or additional cylinders.

What's the difference between the bird's head grip and a traditional peacemaker grip?

The bird's head grip is a smaller, more curved grip that some shooters find more natural and faster to draw from the holster. It's an authentic Old West variant that you'll recognize from period firearms — it's both functional and historically accurate.

Is this revolver suitable for hunting?

Yes. The 4.75" barrel and .357 Magnum chambering make the Thunderer a practical option for hunting medium game and varmints. The balance and sight radius support accurate shot placement, and the single-action mechanism is reliable in field conditions.

What finish does it come with?

The Thunderer features a case hardened frame (which has a mottled color appearance) and a standard blue barrel and cylinder. This combination provides authentic aesthetics and corrosion protection.

Additional Information

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.