Winchester Defender 12 Gauge 1oz Segmented Rifled Slug - Box of 10

Manufactured by Winchester
Manufactured by Winchester
(0) No Reviews yet

In Stock

Standard orders will ship out in 1 business days or less if ordered by 3:30 pm CST, Monday-Friday. FFL orders will ship within 5 business days or less as long as we have the information for the transfer destination. NFA items will take longer to ship and are dependent upon ATF processing times.

For individual Officer, First Responder, and Military pricing please make sure you are logged in. for details

• Carrier and shipping methods are restricted for orders containing ammunition. 
• Under the federal Gun Control Act (GCA), you must be at least 18 years of age to purchase ammunition for shotguns or rifles; and you must be at least 21 years of age to purchase any ammunition other than ammunition for shotguns or rifles. 
• If your state law or local ordinances establish a higher minimum age for the purchase of ammunition, you must observe the higher age requirement. Other restrictions may apply. 
• It solely is your responsibility to know whether you are legally able to purchase this item. 
• You acknowledge, understand, and consent that you meet the Federal, State, and local requirements to purchase this item by clicking “Add To Cart.”



The Winchester 12-gauge PDX1S Defender is a reliable, accurate and powerful round. This is a great round for law enforcement or personal defense. The PDX1S Defender is designed for a consistent pattern and optimal stopping power. These rounds offer feature a distinctive black hull, black oxide high-base head and a 1 ounce segmented rifled slug. The Winchester name is synonymous with a long history of making top quality, clean burning ammunition and this ammo continues that tradition. Winchester offers performance and reputation and is a safe and reliable round. The PDX1S Defender by Winchester is perfect for the user looking for a reliable self-defense round to use for home defense or on duty. 

  • 1 oz. segmented rifled slug
  • Breaks into three segments on impact
  • Black oxide high-base head
  • Box of 10

A trusted name for over 150 years, Winchester is synonymous with quality and reliability. They have gained this reputation by building their brand on the foundation of integrity, hard work, and customer satisfaction. These traits help them to pursue innovative ammunition, shotguns, and accessories that their customers want. With customers ranging from hunters, competitive shooters, law enforcement, and military, Winchester ammunition has the right ammunition for you.
See More


Ammo TypeShotgun Ammo
Bullet Weight1.00 oz
Caliber Gauge12 Gauge
Best ForSelf Defense
Muzzle Energy2486 ft. lbs.
Muzzle Velocity1600 fps
Shell Length2 3/4 in
California Prop 65 warning

 WARNING: This product can expose you to chemicals, which are known to the State of California to cause Cancer and Reproductive Harm. For more information go to

Ratings & Reviews

No reviews available

Be the first to Write a Review