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About 9mm Luger

Handgun Ammunition
Common uses: Law enforcement duty use, Personal protection and concealed carry...

9MM Luger +P - Underwood 68 Grain Xtreme Defender (864) - 20 Round Box

SKU: 864

Handgun Ammunition
$21.50
342 in stock

9MM Luger +P - Underwood 68 Grain Xtreme Defender (864) - 20 Round Box

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Product Description

9MM Luger +P – Underwood 68 Grain Xtreme Defender (864) – 20 Round Box

UPC: 816874022815

Underwood 9mm Luger +P 68 Grain Xtreme Defender (864) ammunition is engineered for high-performance defensive applications. Featuring a solid copper Xtreme Defender projectile by Lehigh Defense, this load uses a fluted design to create fluid displacement and consistent penetration without relying on traditional hollow point expansion.

The +P pressure rating increases velocity and energy, enhancing terminal performance while maintaining reliable feeding and function in compatible 9mm +P rated firearms. The lightweight 68 grain bullet contributes to reduced recoil and rapid follow-up shot capability.

Ballistic Data

  • Caliber: 9mm Luger +P
  • Bullet Weight: 68 grains
  • Bullet Type: Xtreme Defender Solid Monolithic (Fluted Solid Copper)
  • Muzzle Velocity: Approximately 1,800 fps
  • Muzzle Energy: Approximately 489 ft-lbs

Technical Specifications

  • Manufacturer: Underwood Ammunition
  • Bullet Manufacturer: Lehigh Defense
  • Part Number: 864
  • Case Type: Nickel-Plated Brass
  • Primer: Boxer, non-corrosive
  • Reloadable: Yes
  • Rounds Per Box: 20
  • UPC: 816874022815

Usage

  • Personal defense
  • Concealed carry
  • Home defense

Performance Characteristics

  • Fluted Solid Design: Creates wound channels through fluid displacement rather than expansion.
  • +P Performance: Increased velocity and energy for enhanced effectiveness.
  • Barrier Blind Capability: Maintains performance through common obstacles.
  • Nickel-Plated Cases: Improve corrosion resistance and feeding reliability.
  • High-Quality Manufacturing: Built to Underwood’s performance standards.

Summary

Underwood 9mm Luger +P 68 Grain Xtreme Defender (864) delivers high velocity, deep penetration, and innovative terminal performance in a 20-round box. Designed for defensive use, it offers reliable feeding, reduced recoil, and consistent results without relying on traditional hollow point expansion.