Winchester USA 10mm Auto jacketed hollow point handgun ammunition is specified for personal protection and defensive use. Each retail box contains fifty rounds loaded in brass cases and identified as reloadable. Published product data indicate this load is intended for reliable functioning in duty and carry pistols and lists muzzle performance figures in available sources.
Packaging
Box: Sold per box; each box contains 50 rounds.
Case: A case is fulfilled as ten boxes, totaling 500 rounds; a case quantity is achieved by ordering the required number of boxes.
Key Specifications
- The caliber is 10mm Auto.
- The bullet type is Jacketed Hollow Point (JHP).
- The number of cartridges per box is 50.
- The number of boxes per case is 10.
- The cartridge case material is Brass.
- Reloadable status is Yes.
- Reported muzzle velocity is 1235 fps.
- Reported muzzle energy is 609 ft lbs.
- The brand style listed is USA Personal Defense.
Backed by Winchester’s USA ammunition line, this jacketed hollow point offering pairs brass cases and reloadable cartridge construction with published muzzle performance for defensive applications, and is available in both single-box and bulk case quantities.
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.





