This Underwood Ammo offering is a 10mm Auto hard-cast flat-nose handgun cartridge loaded with a 220-grain lead bullet. The load is intended for use in firearms chambered for 10mm Auto, providing a heavy-for-caliber projectile and elevated muzzle energy for hard-use applications. The ammunition employs a specialized coating designed to reduce lead fouling and improve feeding in compatible firearms.
Packaging
Box: Sold per box containing 20 rounds. Case: A full case is achieved by ordering 10 boxes (200 rounds total).
Key Specifications
- The cartridge is 10mm Auto.
- The bullet weight is 220 grains.
- The bullet type is lead (hard cast), flat nose.
- The listed muzzle velocity is 1200 fps.
- The listed muzzle energy is 703 ft·lb.
- There are 20 rounds per box.
- There are 10 boxes per case.
- The product is marked as reloadable.
- The finish/coating is marketed as Black Cherry Coat.
This load delivers a heavy, hard-cast projectile for shooters who require substantial bullet weight and reduced lead fouling in 10mm Auto firearms. Its coating and construction are aimed at reliable feeding and consistent performance in appropriate platforms, making it a practical choice for heavy-duty handgun applications where a hard-for-caliber bullet is desired.
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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