
Availability: In Stock
Current Stock: Out of stock
The Cimarron 1858 New Model Army .45 Long Colt single action revolver brings authentic Old West performance to modern shooters who want historical accuracy without percussion-cap hassle. Unlike converted percussion models, this revolver was purpose-built from the ground up to fire .45 Long Colt metallic cartridges, combining the look and feel of a classic 1858 with the convenience and reliability of centerfire ammunition. With its 8-inch barrel, forged steel frame, and traditional walnut grips, it's built for shooters and collectors who appreciate genuine cowboy-era design.
Cimarron's reputation for quality lies in respecting original specifications while engineering guns that actually work for today's shooter. The 1858 New Model Army in this configuration delivers the balance, ergonomics, and shooting characteristics that made the original a legend on the frontier. Whether you're into Cowboy Action Shooting, historical reenactment, or simply prefer single-action revolvers with real character, this is a revolver that rewards practice and delivers genuine Old West soul.
The standard blue finish and two-piece walnut grip give it the authentic appearance serious enthusiasts expect. At 2.80 pounds, it carries and handles like a real working gun should—not a safe queen. This is a revolver that begs to be taken to the range and put to work.
| Caliber | .45 Long Colt |
| Barrel Length | 8 inches |
| Frame Material | Forged Steel |
| Finish | Standard Blue |
| Grip | Two-Piece Walnut |
| Weight | 2.80 lbs |
| Action | Single Action |
Yes. The Cimarron 1858 New Model Army is designed to fire .45 Long Colt metallic cartridges. It's not a percussion revolver—it's a true cartridge gun built from the start for centerfire rounds.
Many reproduction 1858 revolvers are modern conversions of original percussion designs. Cimarron manufactures this model as a purpose-built cartridge revolver, which means it's optimized for reliability and performance with modern metallic ammunition from the factory.
This is ideal for Cowboy Action Shooting competitors, historical enthusiasts, single-action revolver collectors, and shooters who want an authentic-looking working gun without the complexity of percussion ignition. It's also well-suited to anyone who appreciates the handling characteristics and aesthetics of classic Old West arms.
The facts provided don't specify performance claims or recommended uses beyond the general description. We recommend discussing ballistic requirements and hunting regulations for your specific game and region with our staff.

SKU: 120919980 • Width: 5in • Height: 1.5in • Depth: 12in • Weight: 3.6oz





Availability: In Stock
Current Stock: Out of stock
The Cimarron 1858 New Model Army .45 Long Colt single action revolver brings authentic Old West performance to modern shooters who want historical accuracy without percussion-cap hassle. Unlike converted percussion models, this revolver was purpose-built from the ground up to fire .45 Long Colt metallic cartridges, combining the look and feel of a classic 1858 with the convenience and reliability of centerfire ammunition. With its 8-inch barrel, forged steel frame, and traditional walnut grips, it's built for shooters and collectors who appreciate genuine cowboy-era design.
Cimarron's reputation for quality lies in respecting original specifications while engineering guns that actually work for today's shooter. The 1858 New Model Army in this configuration delivers the balance, ergonomics, and shooting characteristics that made the original a legend on the frontier. Whether you're into Cowboy Action Shooting, historical reenactment, or simply prefer single-action revolvers with real character, this is a revolver that rewards practice and delivers genuine Old West soul.
The standard blue finish and two-piece walnut grip give it the authentic appearance serious enthusiasts expect. At 2.80 pounds, it carries and handles like a real working gun should—not a safe queen. This is a revolver that begs to be taken to the range and put to work.
| Caliber | .45 Long Colt |
| Barrel Length | 8 inches |
| Frame Material | Forged Steel |
| Finish | Standard Blue |
| Grip | Two-Piece Walnut |
| Weight | 2.80 lbs |
| Action | Single Action |
Yes. The Cimarron 1858 New Model Army is designed to fire .45 Long Colt metallic cartridges. It's not a percussion revolver—it's a true cartridge gun built from the start for centerfire rounds.
Many reproduction 1858 revolvers are modern conversions of original percussion designs. Cimarron manufactures this model as a purpose-built cartridge revolver, which means it's optimized for reliability and performance with modern metallic ammunition from the factory.
This is ideal for Cowboy Action Shooting competitors, historical enthusiasts, single-action revolver collectors, and shooters who want an authentic-looking working gun without the complexity of percussion ignition. It's also well-suited to anyone who appreciates the handling characteristics and aesthetics of classic Old West arms.
The facts provided don't specify performance claims or recommended uses beyond the general description. We recommend discussing ballistic requirements and hunting regulations for your specific game and region with our staff.
SKU: 120919980 • Width: 5in • Height: 1.5in • Depth: 12in • Weight: 3.6oz
