Underwood Ammo – 10mm Auto – 220 Grain – HCFN

The Underwood Ammo 10mm Auto with a 220 Grain HCFN (Hard Cast Flat Nose) bullet is a high-quality, reliable ammunition choice for shooters. Designed for optimal performance, this ammo offers deep penetration and controlled expansion, making it ideal for hunting and self-defense purposes. With its superior construction and powerful impact, the Underwood Ammo 10mm Auto ensures accuracy and effectiveness in any situation.


92 in stock

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SKU: 242UA-20 Categories: , , Tag:

Specifications, description, Reviews & Questions

.9 lbs
3.25 × 2.5 × 1.33 in

Underwood Ammunition is a leading manufacturer of high-quality ammunition, specializing in the production of their renowned product, Underwood Ammo – 10mm Auto – 220 Grain – HCFN. With a commitment to excellence and innovation, Underwood Ammunition has established itself as a trusted name in the firearms industry.

The Underwood Ammo – 10mm Auto – 220 Grain – HCFN is a testament to the company’s dedication to providing superior ammunition. This particular product is designed to deliver exceptional performance, accuracy, and stopping power. The 220-grain hollow point flat nose (HCFN) bullet ensures maximum energy transfer upon impact, making it an ideal choice for self-defense and hunting applications.

Underwood Ammunition takes pride in their state-of-the-art manufacturing processes, utilizing cutting-edge technology and premium components to produce ammunition that exceeds industry standards. Each round undergoes rigorous testing and quality control measures to ensure consistency and reliability.

With a commitment to customer satisfaction, Underwood Ammunition offers a wide range of ammunition options to cater to the diverse needs of shooters and hunters. Whether it’s for personal defense, target shooting, or competitive shooting, Underwood Ammunition has the perfect solution.

As a company, Underwood Ammunition is dedicated to supporting responsible gun ownership and promoting firearm safety. They strive to educate and empower their customers, providing them with the tools and knowledge necessary to make informed decisions about their ammunition needs.

In conclusion, Underwood Ammunition is a reputable company that produces top-of-the-line ammunition, including their highly acclaimed Underwood Ammo 10mm Auto. With a focus on quality, performance, and customer satisfaction, Underwood Ammunition continues to be a trusted choice for shooters and hunters worldwide.

Questions and answers of the customers

    What is the fps for this round?
  1. 0 votes
    Q What is the fps for this round? answer now

    Hi! Thank you for your question.

    The Underwood Ammo 10mm Auto 220 Grain HCFN has a muzzle velocity of 1200 FPS.

    If you have any additional questions please feel free to reach out at (888) 736-6587.

    Thank you! 

  2. this page is broken description says 17hmr on top and in specs. https://trueshotammo.com/ammunition/underwood-ammo/underwood-ammo-10mm-auto-220-grain-hcfn-20-rounds/
  3. 0 votes
    Q this page is broken description says 17hmr on top and in specs. https://trueshotammo.com/ammuniti...... Read more answer now


    Thanks for keeping us updated! It should be fixed! 

    Have a great day!