Federal Premium Personal Defense HST .357 Sig 125 grain jacketed hollow point ammunition is engineered for reliable function in semi-automatic handguns and provides consistent terminal performance for home defense applications. The load pairs Federal-selected primers and clean-burning propellants with the HST hollow-point bullet design to promote reliable expansion and weight retention. It is packaged for retail sale in boxes of 20 rounds and is also available by case quantity made up of multiple boxes.
Key Specifications
- Caliber: .357 Sig.
- Bullet weight: 125 grains.
- Bullet type: HST Jacketed Hollow Point.
- Muzzle velocity: 1360 fps.
- Muzzle energy: 513 ft lbs.
- Units per box: 20 rounds.
- Boxes per case: 10.
- Units per case: 200 rounds.
- Case material: Nickel-plated brass.
- Test barrel length: 4 inches.
Federal Premium HST is built to deliver consistent expansion and high weight retention across common barriers while maintaining reliable feeding in semi-automatic handguns; this load is well-suited for shooters who prioritize dependable, high-quality defensive ammunition in a 20-round retail package.
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.




