UNDERWOOD AMMO Xtreme Defender Platinum .380 ACP 68gr Solid Copper Defensive Ammo, 20ct 678

SKU: FLX-186113

Regular price $36.98
Sale price $36.98 Regular price
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Product Description

Underwood Ammo Xtreme Defender Platinum Edition in .380 ACP is built around a solid monolithic copper projectile engineered for consistent, barrier-blind performance. The optimized fluted nose design transfers energy through fluid displacement to create an exceptionally large permanent wound cavity while maintaining dependable penetration (up to 18 inches within FBI guidelines). This non-expanding, lead-free bullet design helps reduce concerns associated with hollow point expansion failures through common barriers such as wallboard, sheet metal, and automotive glass. Nickel-plated brass cases are used to enhance feeding, improve corrosion resistance, and keep ammunition looking cleaner in storage, making this a strong choice for both personal protection and hunting applications.

Product Highlights

  • Solid monolithic copper, fluted Xtreme Defender projectile for barrier-blind defensive performance
  • Lead-free design with optimized flute geometry to create a large permanent wound cavity
  • High-velocity .380 ACP loading (listed 1300 fps) delivering strong energy in a lightweight projectile
  • Nickel-plated brass cases for improved feeding, enhanced corrosion resistance, and easier cleanup for reloaders
  • New production, non-corrosive, boxer-primed, reloadable brass-case ammunition

Specs

  • Brand: Underwood Ammo
  • Manufacturer Part Number: 678
  • UPC: 816874023683
  • Cartridge: .380 ACP
  • Bullet Weight: 68 gr
  • Bullet Type: Xtreme Defender (fluted), solid monolithic
  • Bullet Material: Copper (lead-free)
  • Case Material: Nickel-plated brass
  • Rounds Per Box: 20
  • Muzzle Velocity (listed): 1300 fps
  • Muzzle Energy (listed): 255 ft-lbs
  • Primer: Boxer
  • Corrosive: No (non-corrosive)
  • Reloadable: Yes
  • Penetration Performance (stated): Up to 18 inches (within FBI guidelines)
  • Ballistic Coefficient (G1, stated): 0.087
  • Sectional Density (stated): 0.0770822116

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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