The Cimarron 1866 Yellowboy is a lever-action sporting rifle chambered in .44-40 Winchester. It pairs a 16-inch barrel with a brasslite receiver, blued metal finish and a walnut stock for a historically styled, functional firearm suitable for sporting use and period shooting events. The rifle includes sights and a tubular magazine with a 10-round capacity.
Key Specifications
- The rifle is chambered in .44-40 Winchester.
- The action is a Lever Action.
- The barrel measures 16 inches.
- The overall length is 34 inches.
- The weight is 7.06 pounds.
- Magazine capacity is 10 rounds.
- The metal finish is BLUED.
- The stock material is WALNUT.
- The metal color is BRASS and the receiver is listed as a BRASSLITE RECEIVER.
- Sights are provided: Yes.
This Cimarron 1866 Yellowboy presents a faithful lever-action platform with period styling and practical specifications for sporting and historical shooting. Its combination of a shorter 16-inch barrel, blued metalwork, brass-accented receiver and walnut furniture delivers a distinctive profile with balanced handling and field-ready features.
Product information is supplied by the manufacturer and/or distributor and may be automatically formatted or enhanced using AI for clarity and consistency. While we strive for accuracy, specifications, features, and included items may change without notice. Always verify details using the manufacturer’s official documentation and the information shown on this product page before purchase or use.




