UNDERWOOD AMMO 9mm Luger +P+ 115gr Xtreme Penetrator Solid Copper Monolithic 20rd Box 823

SKU: FLX-186132

Regular price $40.95
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Product Description

Underwood Ammo 823 Xtreme Penetrator 9mm Luger +P+ ammunition pairs Underwood’s high-performance loading with the Lehigh Defense-designed Xtreme Penetrator solid monolithic copper projectile. Built for deep, straight-line penetration and dependable feeding, this lead-free 115 grain round uses a distinctive nose profile intended to maximize penetration and consistent function through standard magazine platforms. Nickel-plated brass cases help promote smooth cycling and corrosion resistance, making this a strong choice for hunting and self-defense applications. Note: Underwood advises that aftermarket SIG P365 conversion barrels are not recommended for use with their +P and +P+ 9mm ammunition.

Product Highlights

  • Xtreme Penetrator solid monolithic copper bullet for deep, straight penetration and barrier performance
  • Lead-free (solid copper) projectile design for clean performance and reduced lead exposure
  • Unique nose geometry designed to enhance penetration while supporting reliable magazine feeding
  • Nickel-plated brass case for smoother cycling and added corrosion resistance
  • High-velocity 9mm Luger +P+ loading suited for hunting and self-defense use

Specs

  • Brand: UNDERWOOD AMMO
  • Manufacturer Part Number: 823
  • UPC: 816874020217
  • Cartridge: 9mm Luger +P+
  • Bullet: Lehigh Defense Xtreme Penetrator, solid monolithic copper (lead-free)
  • Bullet Weight: 115 grain
  • Bullet Diameter: 0.355
  • Case Material: Nickel-plated brass
  • Muzzle Velocity: 1300 fps
  • Muzzle Energy: 465 ft-lbs
  • Rounds Per Box: 20
  • Suppressor Use: Safe to use in a suppressor (per manufacturer)
  • Country of Manufacture: United States
  • Manufacturer Note: Aftermarket SIG P365 conversion barrels are not recommended with +P/+P+ 9mm ammunition

Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product’s manufacturer.

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