Underwood Ammo Xtreme Penetrator 10mm Auto 140gr Solid Copper 20rd Nickel-Plated Brass Case

Underwood Ammo Xtreme Penetrator 10mm Auto 140gr is crafted for shooters who require deep penetration and consistent performance. This ammunition utilizes a solid copper, lead-free projectile and nickel-plated brass cases to ensure durability and corrosion resistance. Its supersonic velocity and energy output make it suitable for both defensive and field use.

• Solid copper 140-grain Xtreme Penetrator bullet design
• Nickel-plated brass case construction
• 1,500 fps velocity and 700 ft-lbs muzzle energy

Each box contains 20 rounds of 10mm Auto. The load is designed to deliver deep penetration, making it a trusted option for those seeking reliable performance in demanding situations.