The Underwood Xtreme Defense Platinum 9mm Luger is a solid monolithic copper projectile load engineered for consistent, high-velocity performance from a 68-grain bullet. It is assembled in nickel-plated brass, boxer-primed cases suitable for reloaders and storage. Intended for responsible shooters seeking dependable construction and predictable external ballistics.
Packaging: This product is sold per box; each box contains 20 rounds. Case orders are fulfilled as multiples of boxes; this product is packed with 10 boxes per case, so ordering a case requires selecting the appropriate quantity of boxes.
Key Specifications
- The caliber is 9mm Luger.
- The bullet weight is 68 grains.
- The bullet type is Solid Monolithic.
- The bullet material is Copper.
- The bullet diameter is 0.355 inches.
- The muzzle velocity is 1700 fps.
- The muzzle energy is 436 ft lbs.
- The cartridge case material is Nickel-Plated Brass.
- Each retail unit (box) contains 20 rounds.
- A full case contains 10 boxes.
Constructed with a copper monolithic projectile and nickel-plated brass cases, this load emphasizes consistent ballistic performance, reliable feeding, and corrosion-resistant components for informed shooters who value durable, well-built ammunition.
Product information is supplied by the manufacturer and/or distributor and may be automatically formatted or enhanced using AI for clarity and consistency. While we strive for accuracy, specifications, features, and included items may change without notice. Always verify details using the manufacturer’s official documentation and the information shown on this product page before purchase or use.
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