The Underwood Ammo 863 Xtreme Defense 9mm Luger 68gr Solid Monolithic cartridge is engineered for shooters who demand consistent performance from a compact handgun platform. Built around the Xtreme Defense copper monolithic bullet and nickel-plated brass case, this load is tuned to deliver high velocity and a deep, straight penetration path while maintaining reliable feeding in modern 9mm pistols.

This 68 grain 9mm Luger round is designed for personal protection and serious training, offering a permanent wound cavity that rivals or exceeds traditional expanding bullets without relying on hollowpoint expansion. Its radial flutes and reduced recoil characteristics make it well suited for defensive carry, home protection, and regular range practice. Underwood Ammo’s focus on precise manufacturing, flash-suppressed powder, and quality components reflects the company’s reputation for innovation and attention to detail in handgun ammunition.

Key Features:

• Manufacturer: Underwood Ammo
• Model: 863 Xtreme Defense 9mm Luger 68gr Solid Monolithic
• Caliber: 9mm Luger
• Bullet Weight: 68 Grain
• Bullet Construction: Solid Copper Monolithic
• Bullet Model: Xtreme Defense
• Case Type: Nickel Plated Brass
• Muzzle Velocity: 1700 Fps
• Muzzle Energy: 436 Ft Lbs
• Rounds Per Box: 20
• Lead Free: Yes
• Suppressor Safe: Yes