The Cimarron 1866 Yellowboy accurately reproduces the firearm originally known as the “Improved Henry.” This model integrated Nelson King’s patented loading gate on the receiver’s side, a significant operational enhancement, along with the addition of a wood forearm for improved handling. Its distinctive brass frame earned it the “Yellow Boy” moniker among Native American populations. This historical firearm offers collectors and shooters a direct connection to a pivotal era in rifle development.
Key Features
Historic Design & Construction
The 1866 Yellowboy features a historically accurate brass receiver, replicating the original firearm’s distinct aesthetic and material composition. The integration of Nelson King’s side-mounted loading gate streamlines the loading process, enhancing field utility. A solid wood forearm is fitted, providing a secure grip and mitigating barrel heat transfer during sustained use.
Caliber & Capacity
Chambered in .45 Long Colt, this rifle leverages a proven cartridge known for its terminal performance in period firearms. The integral tubular magazine provides a 10-round capacity, offering ample operational endurance for range sessions or historical reenactments.
Operational Reliability
The lever action mechanism is engineered for consistent and reliable cycling. Its robust design ensures positive cartridge feeding and extraction, contributing to sustained performance under varying conditions. The action’s simplicity facilitates maintenance and contributes to its long-term operational integrity.
Material Integrity
The receiver is constructed from a robust brass alloy, offering both period-correct aesthetics and structural durability. The barrel is precision-machined from blued steel, providing dimensional stability and corrosion resistance, critical for maintaining accuracy and service life.
Technical Specifications
- **Model:** Cimarron 1866 Yellowboy
- **Caliber:** .45 Long Colt
- **Capacity:** 10 Rounds
- **Barrel Length:** 24 inches
- **Action:** Lever Action
- **Frame Material:** Brass
- **Stock Material:** Wood
- **Forearm Material:** Wood
- **Manufacturer SKU:** RSR|CIMCA229
- **Category:** Lever Action Rifle
