Norma MHP 9mm Luger 108 grain Monolithic Hollow Point Brass Cased Centerfire Pistol Ammo 20 Rounds. This robust bullet is known for great expansion and will get excellent penetration as well. Its programmed to perform regardless of barrel length/velocity. The MHP out-expands all other 9mm projectiles and features a non-leadmonolithic material. This combination of toughness and expansion transfers massive energy to target and stops threats immediately. No over-penetration or pistol size concerns. Just peace of mind when you need it most. Specifications for Norma MHP 9mm Luger 108 Grain Monolithic Hollow Point Brass Cased Centerfire Pistol Ammunition: Manufacturer: Norma Caliber: 9mm Luger Number of Rounds: 20 Bullet Type: Monolithic Hollow Point (MHP) Bullet Weight: 108 grain Cartridge Case Material: Brass Muzzle Velocity: 1312 ft/s Muzzle Energy: 413 ft-lbs Application: Personal Defense Package Type: Box Included Accessories: Standard Primer Style: Centerfire Lead Free: No Gun Type: Handgun Package Contents: Norma MHP 9mm Luger 108 Grain Monolithic Hollow Point Brass Cased Centerfire Pistol Ammunition What is Norma MHP 9mm Luger 108 Grain Monolithic Hollow Point Brass Cased Centerfire Pistol Ammunition good for? The manufacturer suggests that it is good for personal defense.Norma USA 299740020 Self Defense 9mm Luger 108 Gr Monolithic Holl