Underwood Ammo Xtreme Defender Platinum 9mm Luger +P+ 90gr Solid Monolithic, 20rd Box 877

SKU: FLX-186143

Regular price $36.95
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Product Description

Underwood Ammo Xtreme Defender Platinum Edition in 9mm Luger +P+ is built for high-performance personal defense using a solid monolithic copper projectile with an optimized fluted nose design. Engineered to deliver deep penetration (up to 18 inches within FBI guidelines) while creating an exceptionally large permanent wound cavity, this load is designed to remain effective through common barriers such as wallboard, sheet metal, and automotive glass. The Platinum Edition coating helps protect the copper projectile from oxidation and improves lubricity for enhanced feeding, while nickel-plated brass cases add corrosion resistance and smooth cycling for reliable function.

Product Highlights

  • Fluted, solid monolithic copper Xtreme Defender projectile designed for barrier performance and consistent terminal effect
  • 9mm Luger +P+ high-velocity load rated at 1550 fps with 480 ft-lbs of muzzle energy
  • Nickel-plated brass cases for improved feeding, enhanced corrosion resistance, and easier cleanup during reloading
  • Platinum Edition coating helps reduce copper oxidation, improves lubricity, and may reduce barrel wear versus standard monolithic projectiles
  • New production, non-corrosive, boxer-primed, reloadable ammunition with flash-suppressed powder for low-light use

Specs

  • Brand: UNDERWOOD AMMO
  • Manufacturer Part Number: 877
  • UPC: 816874027629
  • Cartridge: 9mm Luger +P+
  • Bullet Weight: 90 gr
  • Bullet Type: Solid monolithic, fluted (Xtreme Defender Platinum Edition)
  • Bullet Material: Copper (lead-free)
  • Bullet Diameter: 0.355 in
  • Muzzle Velocity: 1550 fps
  • Muzzle Energy: 480 ft-lbs
  • Ballistic Coefficient (G1): 0.087
  • Sectional Density: 0.102
  • Case Material: Nickel-plated brass
  • Primer: Boxer
  • Corrosive: No (non-corrosive)
  • Reloadable: Yes
  • Rounds Per Box: 20
  • Boxes Per Case: 10
  • Suppressor Use: Safe to use in a suppressor

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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