Winchester PDX1 Defender bonded jacketed hollow point ammunition in .357 Magnum delivers a 125 grain bonded projectile intended for personal defense and duty use. The cartridges are centerfire handgun rounds loaded with the PDX1 bonded hollow point design to promote controlled expansion and retained weight. Manufacturer-provided performance data lists a muzzle velocity of 1325 fps and muzzle energy of 487 ft·lbs.
Packaging
Box: Sold per box; each retail box contains 20 cartridges.
Case: Available by the case; one case is comprised of 10 boxes for a total of 200 rounds, achieved by ordering the required number of boxes.
Key Specifications
- Caliber is .357 Magnum.
- Bullet weight is 125 grains.
- Bullet type is Bonded Jacketed Hollow Point.
- Bullet design is the PDX1 Defender bonded projectile.
- Muzzle velocity is reported as 1325 fps.
- Muzzle energy is reported as 487 ft·lbs.
- Rounds per box are 20.
- Boxes per case are 10.
- Units per case total 200 cartridges.
- Reloadable: Yes.
The Winchester PDX1 Defender .357 Magnum 125 gr bonded jacketed hollow point provides a bonded jacket construction and notched jacket geometry intended for consistent expansion and weight retention. Packaged in manageable 20-round boxes and offered in 10-box cases for bulk needs, this load is specified by the manufacturer for defensive and duty applications where controlled performance and reliable feeding are priorities.
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:
