The Cimarron Firearms 1866 Yellowboy is a period-styled lever-action sporting rifle chambered in .44-40 Winchester with a 20-inch octagon barrel. It pairs a brass-frame/brasslite receiver and a standard blued metal finish with a walnut stock for classic appearance and handling. Designed for traditional shooting, cowboy-action matches, and collectors seeking authentic styling, the rifle offers a 10-round tubular capacity and iron sights.
Key Specifications
- Chambered in .44-40 Winchester for period-correct performance.
- The barrel measures 20 inches and is octagon in profile.
- Action type is lever action for traditional cycling and handling.
- Magazine capacity is 10 rounds in a fixed tubular configuration.
- Features a brass-frame with brasslite receiver noted in the specifications.
- Metal finish is a standard blued finish.
- Stock material is walnut with a wood-colored finish.
- Weight is approximately 7.56 pounds as listed.
- Equipped with factory sights as indicated in the product data.
- Rate of twist is listed as 1:36″ in the specifications.
This Yellowboy brings historic style and solid craftsmanship together for customers who value traditional form and reliable function. Its brass-frame aesthetic, octagon barrel, and walnut stock deliver authentic handling and a distinctive look well suited to period shooting, range days, or an expanded collection of classic lever guns.
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.
