This is new‑production, non‑corrosive ammunition in reloadable brass cases intended for .450 Bushmaster carbines and rifles. The rounds use a 360‑grain lead long flat nose (LFN) bullet and are offered in standard retail boxes of twenty rounds. The load is presented for hunting and personal protection contexts and is safe for use with a suppressor when using appropriate equipment.
Packaging: This product is sold per box containing twenty loaded rounds. Case ordering is available by selecting the required number of individual boxes to reach a full case quantity.
Key Specifications
- Manufacturer is Underwood Ammo.
- Cartridge is .450 Bushmaster.
- Bullet weight is 360 grains.
- Bullet type is Long Flat Nose (LFN).
- Bullet material is Lead.
- Bullet diameter is 0.452 inches.
- Case material is Nickel‑plated brass.
- Primer type and case are boxer‑primed, reloadable brass.
- Muzzle energy is 2449 ft·lbs.
- Rounds per box are 20.
This load offers a heavy, straight‑forward projectile in a robust cartridge for field use. It is built to common industry standards and provides consistent performance in platforms chambered for .450 Bushmaster.
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.
Related Videos:
