Handgun & Pistol Ammo | 10Mm AmmoHornadySold by Sportsmans Guide

Hornady

Hornady American Gunner 10mm XTP 155 Grain 20 Rounds

Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.

Hornady American

155 grain XTP hollow point

Pack Includes

20 rounds for self-defense or

Xtp Hollow

Point is described as expanding

Marketed Extreme

Terminal performance and deep, terminal

Made Usa

Using premium components

$21.99
View on Sportsmans Guide

You'll be taken to Sportsmans Guide to complete your purchase.

Hunter's Outpost earns a commission from affiliate links at no extra cost to you.

SKU: WX2*0739663

Overview

Designed for shooters who want a purpose-built 10mm load for self-defense use, this ammunition centers on Hornady’s XTP hollow point bullet. It is presented as a high-performance option with a focus on controlled expansion and deep terminal penetration. The 20-round box format makes it a practical choice for range confirmation and keeping defensive ammunition on hand. Made in the USA with premium components, it fits hunters and outdoor users who value a straightforward, serious defensive load.

Why Hunters Choose the Hornady

10mm Load

155-grain XTP hollow point bullets

Packaged 20-round

Box for convenient range or

Self-defense Applications

Extreme Terminal Performance branding

Xtp Bullet

Is described as expanding to

Made Usa

Using premium components

Key Features

  • Hornady American Gunner 10mm ammunition with 155 grain XTP hollow point bullets.
  • Pack includes 20 rounds for self-defense or range use.
  • XTP hollow point is described as expanding to 1.5 times its original diameter.
  • Marketed for extreme terminal performance and deep, terminal penetration.
  • Made in the USA using premium components.
  • Backed by Hornady's generations of ballistics know-how.

Best Used For

  • Hunters wanting a 10mm load for self-defense and close-range protection
  • Shooters seeking a compact 20-round box for range testing and carry rotation
  • Users prioritizing XTP hollow point expansion for defensive ammunition selection
  • Buyers who prefer American-made ammunition from a well-known brand

Specifications

Ballistics Know HowBacked by generations of ballistics know-how
Bullet TypeXTP Hollow Point
Bullet Weight155 Grain
Caliber10mm
ComponentsPremium components
Country Of OriginUSA
Performance ClaimExpands to 1.5x the original diameter for deep, terminal penetration
Round Count20 Rounds

Pros

  • 10mm load with 155-grain XTP hollow point bullets
  • Packaged in a 20-round box for convenient range or carry use
  • Designed for self-defense applications with Extreme Terminal Performance branding
  • XTP bullet is described as expanding to 1.5 times original diameter
  • Made in the USA using premium components

Considerations & Trade-offs

  • This is a 20-round box, so it is best suited to limited use or carry-focused needs rather than high-volume practice.
  • The load is described as a self-defense round, so it is not presented as a general-purpose option for all shooting applications.
  • The product emphasizes terminal performance and expansion, which can make it a more specialized choice than a standard full metal jacket load.
  • No detailed specifications beyond the caliber, bullet weight, and round count are provided here, so compatibility and use-case fit should be confirmed against your firearm and intended application.

Suggested Comparisons

  • 10mm defensive handgun ammunition
  • 10mm practice ammunition
  • Hollow point handgun ammunition
  • Self-defense handgun ammunition

Suggested Accessories

  • Ammunition storage box
  • Hearing protection
  • Range bag
  • Cleaning kit

Frequently Asked Questions

What is included in this Hornady American Gunner 10mm load?

This product is a 20-round box of Hornady American Gunner 10mm ammunition loaded with 155 grain XTP hollow points.

What type of bullet does this ammunition use?

It uses Hornady's XTP (eXtreme Terminal Performance) Hollow Point bullet.

What does Hornady say about the XTP bullet's expansion?

The product description states that the XTP Hollow Point expands to 1.5x the original diameter.

Is this ammunition made in the USA?

Yes. The product description says it is made in the USA using premium components.

Is this load described as suitable for hunting or self-defense?

The source text describes it as super-accurate self-defense ammunition with maximum knockdown power. It does not provide a hunting-specific use claim.