Introducing the Winchester Defender 9mm Luger Ammo, a 147 Grain Bonded Jacketed Hollow Point marvel that promises the ultimate protection in the form of a defensive cartridge. Winchester, a name synonymous with quality and reliability, proudly presents this centerfire handgun cartridge, designed with precision and performance in mind. The Winchester Defender begins its journey with a nickel-coated brass case, ensuring reliable feeding even in the most stubborn magazines and chambers. The cartridge is then loaded with a proprietary mix of ball propellant. This clean-burning, flash-suppressed mix is perfect for shooting in low light conditions, offering you the advantage when you need it most. A top-quality Winchester primer ensures consistent ignition, giving you peace of mind with every pull of the trigger. But the real game-changer is the Bonded Winchester Defender projectile. This modern take on projectile design employs a proprietary process that "welds" the core and jacket together, resulting in higher weight retention and performance compared to non-bonded projectiles. The Winchester Defender 9mm Luger Ammo is non-corrosive, reloadable, and boxer primed, offering consistent performance. Proudly made in the USA, it boasts a muzzle velocity of 1000 fps and muzzle energy of 326 ft/lbs, tested with a barrel length of 4". This ammunition is perfect for personal protection and self-defense, with 20 rounds ready to serve when the shot counts. Please note that Winchester is currently transitioning its packaging from PDX 1 Defender to Defender. Regardless of the box you receive, rest assured that the ammunition inside remains the same quality you trust. When it comes to your safety and protection, count on Winchester Defender. And for the best selection of firearms, remember to check out GunMade.com, the largest online gun search engine for new and used gun prices.