HSM Bear Load .454 Casull 325 grain WFN is a heavy-for-caliber hard-cast, gas-checked lead hunting load offered in brass cases. The cartridge is specified with a published muzzle velocity of 1330 fps and muzzle energy of 1277 ft-lbs from a 9.375″ barrel. This offering is supplied in standard retail boxes and is intended for informed shooters who require consistent, reloadable components for hunting applications.
Packaging
Box: Sold per box of 50 rounds (the typical retail unit).
Case: A full case is achieved by ordering 10 boxes — totaling 500 rounds.
Key Specifications
- The caliber is .454 Casull.
- The bullet weight is 325 grains.
- The bullet type is lead WFN with gas check.
- The published muzzle velocity is 1330 fps.
- The published muzzle energy is 1277 ft lbs.
- Each retail box contains 50 rounds.
- A case contains 10 boxes (500 rounds total).
- The cartridge cases are made of brass.
- The load is listed as reloadable.
- Intended application is hunting.
With hard-cast, gas-checked projectiles and quality brass, this load provides a straightforward heavy-for-caliber option for experienced hunters and shooters who prioritize reliable performance and reloadable components.
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.




