Magtech Cowboy Action .44-40 Winchester ammunition is intended for traditional shooting disciplines and general target use where reliable feeding and historical cartridge performance are valued. The load uses a 225‑grain lead flat‑nose projectile optimized for use in single‑action revolvers and lever‑action rifles. These cartridges are manufactured with brass cases suitable for reloading and are packaged for range use and cowboy action competition.
Packaging
Box: Sold per box of 50 rounds (standard retail unit). Case: Available by case, consisting of 20 boxes per case for a total of 1,000 rounds per case; a case quantity is achieved by ordering the required number of boxes.
Key Specifications
- The caliber is .44-40 Winchester.
- The bullet weight is 225 grains.
- The bullet type is lead flat nose (LFN).
- Each retail box contains 50 rounds.
- There are 20 boxes per case, totaling 1,000 rounds per case.
- The cartridge uses a brass case.
- The load is reloadable.
- The listed muzzle energy is 285 ft·lbs.
Designed for shooters who appreciate period-correct performance with modern manufacturing standards, this Magtech Cowboy Action load provides dependable function in compatible revolvers and lever guns. Its straightforward construction and 225‑grain flat‑nose profile make it well suited to target work, cowboy action matches, and general range practice where feeding reliability and ease of use matter.
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.




