+P ammo is loaded with extra gun powder for enhanced stopping power in self-defense scenarios. This 9mm +P ammo from Winchester features the Hex-Vent, a rigid polymer insert at the tip that protects the hollow point (HP) bullet from obstruction and ensures reliable expansion without over-penetrating your target. Each handgun cartridge has a match-grade primer that delivers reliable performance when you need it most.
USA Ready Defense is designed for optimal performance in personal defense situations, and RED9HP 9mm +P comes with 20 rounds per box. Lot-controlled loading techniques ensure maximum accuracy with every round fired. Grab a box of Winchester 9mm P+ pistol ammunition to confidently conceal carry or prep your home-defense kit with powerful and precise cartridges.