Winchester Defender 40 S&W 165gr PDX1 Hollow Point
Winchester Defender 40 S&W ammunition with 165-grain bonded hollow point bullets engineered for personal defense. Features PDX1 threat-stopping technology and proprietary bonding process for reliable expansion and penetration.
Winchester Defender 40 S&W 165gr PDX1
Winchester Defender ammunition represents the pinnacle of personal defense ammunition design, engineered specifically to meet and exceed FBI test protocol standards for terminal ballistics.
Key Features
- Caliber: 40 S&W
- Bullet Weight: 165 grains
- Bullet Type: Bonded Jacketed Hollow Point
- Technology: PDX1 Threat-Stopping Design
- Quantity: 20 rounds per box
Performance Characteristics
The Defender line utilizes Winchester's proprietary bonding process, which welds the jacket to the lead core. This engineering approach delivers:
- Consistent Expansion: Approximately 1.5x expansion for reliable performance
- Controlled Penetration: The bonded construction maintains bullet integrity through intermediate barriers
- Proven Reliability: Designed and tested to meet the demanding standards of law enforcement and personal defense professionals
Why Choose Defender
When personal protection is on the line, ammunition performance matters. Winchester Defender ammunition combines innovative bonding technology with hollow point design to provide the stopping power and reliability you need when it counts most. The PDX1 platform has earned trust among professionals and responsible civilians alike.
This is ammunition engineered for serious purpose—maximum stopping power backed by proven ballistic science.
Features
- 40 s&w
- 1,140 feet per second
- 165 grain bonded jacketed hollow point
- 20 rounds per box
- 165 grain
- bonded jacketed hollow point
