The Winchester PDX1 Defender .410 Bore 2.5-inch shotshell is a purpose-built personal defense load intended for short-range engagements and home defense use. The PDX1 design is noted for its distinctive black hull and black-oxide high-base head, and is described in manufacturer materials for use in .410-compatible shotguns and handguns. This offering is sold in small retail boxes suitable for personal carry or household defensive storage.
Packaging
Box: Sold per box containing 10 rounds (the retail unit).
Case: Available by case; a case is fulfilled by ordering 10 boxes (totaling 100 rounds).
Key Specifications
- Manufacturer is Winchester.
- Model is PDX1 Defender.
- Gauge is .410 Bore.
- Shell length is 2.5 inches.
- Rounds per box are 10 rounds.
- Boxes per case are 10 boxes.
- Rounds per case are 100 rounds.
- Muzzle velocity is 750 fps.
- Shot weight is 7/8 oz..
- Shot material is Lead.
The PDX1 Defender .410 load brings a compact defensive option from a recognized manufacturer, offered in convenient 10-round retail boxes or bulk case quantities for consistent supply. Its combination of Winchester engineering and the PDX1 head design makes it suitable for responsible short-range personal defense applications where .410 compatibility is required.
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.




