Underwood Ammo’s .380 ACP 90‑grain Xtreme Penetrator is a copper solid projectile load offered for the .380 Auto cartridge. The load is presented in a 20‑round retail box and is also available in case quantities for bulk purchase. Specifications provided include bullet weight, construction, rounds per box, boxes per case, and measured muzzle performance.
Box: Sold per box containing 20 rounds. Case: Sold by case composed of 10 boxes for a total of 200 rounds; a case quantity is achieved by ordering the required number of boxes.
Key Specifications
- Caliber is .380 ACP.
- Bullet weight is 90 grains.
- Bullet type is a copper solid projectile.
- Cartridges per box are 20 rounds.
- Boxes per case are 10.
- Product is marked as reloadable.
- Muzzle velocity is listed as 1100 fps.
- Muzzle energy is listed as 242 ft·lb.
- Manufacturer is Underwood Ammo.
This Underwood .380 ACP 90‑grain copper solid load is a purpose‑specific option for shooters who require a heavy 90‑grain projectile in the .380 Auto platform. It is packaged for retail sale by the box and for bulk requirements by the case, offering a consistent set of specifications for inventory and range use.
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.
Related Videos:
