HSM Bear loads for the .450 Bushmaster are offered in 20-round retail boxes and built for field use in bear country and heavy-game hunting. These cartridges are produced in American facilities and use boxer-primed brass cases that are reloadable. The design intent focuses on dependable ignition and consistent performance for demanding outdoor environments.
Key Specifications
- The caliber is .450 Bushmaster.
- Cartridges are sold per box with 20 rounds per box.
- A case contains 25 boxes (case quantity achieved by ordering the required number of boxes).
- The manufacturer is HSM.
- Case material is Brass.
- Cases are Reloadable.
- Intended application is Hunting.
- Package dimensions are 1.55 x 3.15 x 6.20 inches.
- Bullet weight and construction: Varies — see notes.
- Muzzle velocity and energy: Varies — see notes.
This HSM Bear .450 Bushmaster offering is packaged for retail convenience and field readiness. With American-made brass and boxer priming, it is intended for shooters who require dependable, reloadable cartridges for demanding outdoor use.
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.




