NovX Ammunition Engagement/Extreme Self Defense 9mm Luger +P +P 65 Grain Fluted Stainless Steel Cased Pistol Ammo 20 Rounds. Specifications for NovX Ammunition Engagement/Extreme Self Defense 9mm Luger +P +P 65 Grain Fluted Stainless Steel Cased Pistol Ammunition: Manufacturer: NovX Ammunition Caliber: 9mm Luger +P Number of Rounds: 20 Bullet Weight: 65 grain Cartridge Case Material: Nickel Alloy Stainless Steel Muzzle Velocity: 1800 ft/s Muzzle Energy: 468 ft-lbs Application: Self-Defense Package Type: Box Primer Style: Centerfire Lead Free: Yes Jacket Material: Copper Case Material: Stainless steel Package Contents: NovX Ammunition Engagement/Extreme Self Defense 9mm Luger +P +P 65 Grain Fluted Stainless Steel Cased Pistol Ammunition NovX 9EEPSS-20 Engagement/Extreme Self Defense 9mm Luger +P +P 65 Gr Fluted 20