Cimarron Firearms Co120917099
Cimarron Firearms Couberti Thunderer .357 Magnum 3.5" Revolver$658.13
Availability: In Stock
Current Stock: Out of stock
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.
| Caliber | .357 Magnum / .38 Special |
| Barrel Length | 4.75" |
| Frame Type | Old Model (pre-1896) with bullseye ejector head |
| Action | Single-action |
| Frame Finish | Case Hardened |
| Barrel Finish | Standard Blue |
| Grip Style | Bird's head, single-piece walnut (smooth or checkered) |
| Weight | 2.76 lbs |
| Capacity | Six rounds |
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.
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.
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.
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.
SKU: 120922944 • Weight: 4.5oz
Availability: In Stock
Current Stock: Out of stock
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.
| Caliber | .357 Magnum / .38 Special |
| Barrel Length | 4.75" |
| Frame Type | Old Model (pre-1896) with bullseye ejector head |
| Action | Single-action |
| Frame Finish | Case Hardened |
| Barrel Finish | Standard Blue |
| Grip Style | Bird's head, single-piece walnut (smooth or checkered) |
| Weight | 2.76 lbs |
| Capacity | Six rounds |
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.
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.
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.
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.
SKU: 120922944 • Weight: 4.5oz