Winchester's 10mm Defender ammunition features a 180-grain bonded hollow point designed for reliable expansion and penetration in self-defense situations.
Winchester's Defender line represents a serious commitment to personal protection. This 10mm Auto loading pairs a 180-grain bonded hollow point projectile with Winchester's proven powder and primer technology.
The 180-grain bullet weight in 10mm represents an excellent balance between velocity and controllability. Winchester's bonded construction means you get consistent performance whether your shot encounters clothing, drywall, or other common barriers. This ammunition is manufactured to exacting standards and loaded in Winchester's modern facilities.
Shooters who carry 10mm pistols for self-defense and want ammunition they can trust. The Defender line is purpose-built for personal protection, not target practice.