The Cimarron 1866 Yellowboy is a lever-action sporting rifle chambered in .38-40 Winchester with a 20″ octagon barrel. It pairs a brass-colored frame and blued metal finish with a walnut stock for a traditional appearance. The rifle’s configuration and features align with sporting and recreational shooting applications.
Key Specifications
- Chambered in .38-40 Winchester.
- The barrel measures 20 inches and is an octagon profile.
- The overall length is 39.25 inches.
- The rifle weighs 8 pounds.
- The tubular magazine capacity is 10 rounds.
- Action type is a lever action.
- The stock is finished in walnut.
- Metal finish is blued with a brass-colored frame.
- Rate of twist is 1:36″.
- Equipped with iron sights for standard sighting options.
Built to reproduce classic styling while meeting sporting-rifle expectations, the 1866 Yellowboy combines period-correct aesthetics with practical handling. Its octagon barrel and brass-accented frame suit collectors and shooters who want a traditional lever-action for range work, field use, or period shooting events.
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.
