Winchester PDX1 Defender ammunition in .40 S&W uses a 165-grain bonded jacketed hollow point projectile engineered for consistent expansion and retained weight. It is intended for personal and home defense applications where reliable terminal performance and dependable feeding are priorities. The bonded construction fuses the jacket to the core to improve penetration and weight retention during expansion.
Packaging
Sold per box as the retail unit. Case orders are offered in a pack of 10 boxes; the total rounds per case depend on the manufacturer-specified units per box.
Key Specifications
- The caliber is .40 S&W.
- The model/series is PDX1 Defender.
- The bullet type is Bonded Jacketed Hollow Point.
- The bullet weight is 165 grains.
- The muzzle velocity is 1140 fps.
- The muzzle energy is 476 ft lbs.
- The case material is Nickel-Plated Brass.
- The listing ships with 10 boxes per case.
- The total units per case are 200.
- The cartridge is designated as centerfire.
PDX1 Defender ammunition is built to provide dependable, consistent performance from the range to service guns carried for home and personal defense. Its bonded-jacket construction and hollow-point profile prioritize controlled expansion and core retention, delivering predictable terminal behavior and reliable feeding in a wide range of handgun platforms.
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.
