HSM Cowboy Action ammunition is produced for traditional-style pistols and rifles commonly used in cowboy action and recreational shooting. These rounds use a 200‑grain lead round‑nose flat‑point (RNFP) bullet in new production, boxer‑primed brass cases that are reloadable. The load is moderated for reliable performance in period firearms while remaining suitable for modern revolvers and lever guns set up for .45 Colt.
Packaging
Box: Sold per retail box containing 50 rounds. Case: Available by case; a standard case contains 10 boxes (500 rounds) achieved by ordering the required number of boxes.
Key Specifications
- The cartridge is .45 Long Colt.
- The bullet weight is 200 grains.
- The bullet type is lead round‑nose flat‑point (RNFP).
- The ammunition is packaged in a retail box of 50 rounds.
- Case packaging is 10 boxes per case (500 rounds total).
- Listed muzzle velocity is 750 fps.
- Listed muzzle energy is 250 ft·lbs.
- Cases are made of brass and are boxer‑primed.
- The product is specified as reloadable.
- Brand series/style is HSM Cowboy Action.
These loads deliver a traditional profile for cowboy action, target, and general recreational shooting, offering reloadable brass and a hard RNFP lead bullet for consistent, period‑appropriate performance. The straightforward construction and moderate velocity make this a practical choice when using .45 Colt pistols and rifles where traditional loading characteristics are preferred.
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.




