Underwood Ammo 155Underwood Ammo 155 Xtreme Penetrator 9mmLuger 115gr Solid Monolithic 20 Per Box/10 Case

When you need reliability and performance in high-pressure situations, the Underwood Ammo 155 Xtreme Penetrator 9mm Luger stands out as the ultimate choice for self-defense and tactical shooting enthusiasts. This revolutionary round is designed to deliver uncompromising stopping power while maintaining flawless function in your firearm. Crafted with Lehigh Defense’s advanced technology, it features a solid copper monolithic construction that ensures deep penetration and unparalleled energy transfer. Imagine having the confidence that every shot you fire can penetrate barriers effortlessly, providing peace of mind in uncertain moments.

The unique blunt nose design is engineered not only for maximum energy transfer upon impact but also to ensure reliable feeding in any magazine. As circumstances become increasingly unpredictable, you want ammunition that performs under duress. The Underwood Ammo 155 Xtreme Penetrator does just that, allowing you to focus on your aim while it takes care of the details. Feel the difference as you pull the trigger, knowing that each round is meticulously crafted through precision CNC machining for consistent performance.

What sets this round apart is its nickel-plated brass casing, providing a host of benefits that traditional casings can't match. Enhanced corrosion resistance keeps your ammunition looking sharp and functioning at peak performance, even in adverse conditions. The non-tarnishing properties of the nickel plating mean your ammunition remains in top condition during long-term storage or when in contact with other materials. With 20 rounds per box and 10 boxes in a case, you’ll be well-equipped for an extended practice session or a defensive situation.

In a world where every shot counts, Underwood Ammo’s 155 Xtreme Penetrator 9mm Luger gives you the edge you need. Whether used for self-defense, training, or competition shooting, it’s designed to deliver performance that exceeds expectations. Choose the ammunition that reflects your commitment to excellence and experience the difference that superior engineering can make in the field. Your safety and success depend on it.

Key Features

• Solid copper construction
• Blunt nose design for energy transfer and deep penetration
• Nickel-plated brass casings for improved feeding and corrosion resistance

Technical Specifications

What's in the Box

• 20 rounds of Underwood Ammo 155 Xtreme Penetrator 9mm Luger ammunition
• Instruction manual and safety guidelines

Compatibility & Requirements

• Compatible with all standard 9mm Luger firearms

Dimensions & Weight