Underwood Ammo Xtreme Defender .380 ACP 68gr Solid Copper Monolithic, 20-Round Box 638

SKU: FLX-177846

Regular price $35.95
Sale price $35.95 Regular price
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Product Description

Underwood Ammo Xtreme Defender (EXD) .380 ACP is engineered for consistent terminal performance without relying on hollow-point expansion. Built around a solid copper, fluted monolithic projectile, the optimized flute geometry is designed to create an exceptionally large permanent wound cavity while maintaining controlled, consistent penetration (up to 18 inches). The non-expanding monolithic design helps remain effective through common barriers such as wallboard, sheet metal, and automotive glass. Each cartridge is loaded in nickel-plated brass for improved feeding and corrosion resistance, making it a dependable option for hunting and self-defense use.

Product Highlights

  • Xtreme Defender solid copper, fluted monolithic bullet designed to deliver a large permanent wound cavity without expansion
  • Barrier-resistant performance engineered to maintain effectiveness through common materials (wallboard, sheet metal, automotive glass)
  • Nickel-plated brass cases for smoother feeding, enhanced corrosion resistance, and easier reloading cleanup
  • Lead-free projectile and new production, non-corrosive ammunition
  • Flash-suppressed powder to help preserve night vision in low-light defensive scenarios

Specs

  • Brand: Underwood Ammo
  • Manufacturer Part Number: 638
  • UPC: 816874020040
  • Cartridge: .380 ACP
  • Bullet Weight: 68 grain
  • Bullet Construction: Solid copper monolithic, fluted (Xtreme Defender / EXD)
  • Case: Nickel-plated brass
  • Muzzle Velocity: 1300 fps
  • Muzzle Energy: 255 ft-lbs
  • Rounds per Box: 20
  • Boxes per Case: 10 (200 rounds total)

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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