FN DFNS SS200 is 5.7x28mm ammunition engineered for personal defense applications and compatible 5.7×28-chambered firearms. It uses a 30-grain jacketed hollow point bullet with a copper-tin powdered core designed for rapid energy transfer and controlled expansion. Rounds are loaded in brass cases with boxer primers and are intended to cycle reliably in firearms chambered for the cartridge.
Packaging
Box: Sold per box of 50 rounds. Case: Sold as 10 boxes for a total of 500 rounds; a case quantity is achieved by ordering the required number of boxes.
Key Specifications
- The brand is FN America / FN Herstal.
- The model is DFNS SS200.
- The caliber is 5.7 x 28 mm.
- The bullet weight is 30 grains.
- The bullet type is Jacketed hollow point.
- The units per box are 50 rounds.
- The boxes per case are 10 boxes (500 rounds).
- The case material is Brass.
- The muzzle energy is 239 ft lbs.
- Reloadable is Yes.
This load offers a purpose-designed 30-grain JHP in the 5.7x28mm cartridge with consistent construction and cartridge dimensions intended for reliable feeding and performance in properly chambered firearms. Its combination of light-for-caliber bullet weight and engineered core design makes it suitable for users seeking a compact defensive-caliber option produced to industry standards.
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.



